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181 results on '"Meng, X. C."'

5. Based on the constitutive model of high temperature plastic deformation of TC17 titanium alloy for underwater robot metal material

Author

Liao, S. L., Meng, X. C., Shuai, P. F., Liao, S. L., Meng, X. C., and Shuai, P. F.

Abstract

The hot compression tests of underwater vehicle metal material TC17 titanium alloy at deformation temperature of 800 ~ 950 °C and strain rate of 0,01 ~ 10 s-1 were carried out by Thermecmaster-Z thermal simulator. The hot deformation behavior of TC17 ferroalloy was studied. The effects of strain rate and deformation temperature on the high temperature forming of TC17 titanium alloy were analyzed. The multiple linear regression constitutive model of TC17 titanium alloy was established. The results show that the flow stress of TC17 alloy decreases with the increase of deformation temperature and increases with the increase of strain rate. The theoretical value of peak stress obtained by the multiple linear regression constitutive model of TC17 alloy is in good agreement with the experimental results, and the correlation is 97,25%. The model has high prediction accuracy.

Published
2024

6. The Color Excesses of Type Ia Supernovae from Single-Degenerate Channel Model

Author

Meng, X. -C., Chen, X. -F., Han, Z. -W., and Yang, W. -M.

Subjects
Astrophysics - Solar and Stellar Astrophysics
Abstract

Single Degenerate model is the most widely accepted progenitor model of type Ia supernovae (SNe Ia), in which a carbon-oxygen white dwarf (CO WD) accretes hydrogen-rich material from a main sequence or a slightly evolved star (WD +MS) to increase its mass, and explodes when its mass approaches the Chandrasekhar mass limit. During the mass transfer phase between the two components, an optically thick wind may occur and the material lost as the wind may exist as circumstellar material (CSM). Searching the CSM around progenitor star is helpful to discriminate different progenitor models of SNe Ia. Meanwhile, the CSM is a source of color excess.The purpose of this paper is to study the color excess produced from the single-degenerate progenitor model with optically thick wind, and reproduce the distribution of color excesses of SNe Ia. Meng et al. (2009) systemically carried out binary evolution calculation of the WD +MS systems for various metallicities and showed the parameters of the systems before Roche lobe overflow and at the moment of supernova explosion in Meng & Yang (2009). With the results of Meng et al. (2009), we calculate the color excesses of SNe Ia at maximum light via a simple analytic method.We reproduces the distribution of color excesses of SNe Ia by our binary population synthesis approach if the velocity of the optically thick wind is taken to be of order of magnitude of 10 km s$^{\rm -1}$. However, if the wind velocity is larger than 100 km s$^{\rm -1}$, the reproduction is bad., Comment: 11 pages, 4 figures, accepted for publication in RAA

Published
2009

12. Deuterium retention characteristics in Li film by coating and during flowing liquid Li limiter operation in experimental advanced superconducting tokamak

Author

Li, C L, primary, Zuo, G Z, additional, Maingi, R, additional, Cao, Bin, additional, Xu, W, additional, Meng, X C, additional, Sun, Z, additional, Huang, M, additional, Tang, Z L, additional, Zhang, D H, additional, Qian, Y Z, additional, Andruczyk, D, additional, Tritz, K, additional, and Hu, J S, additional

Published
2020
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13. Effect of lithium coating on long pulse high performance plasma discharges in EAST

Author

Xu, W, primary, Hu, J S, additional, Sun, Z, additional, Maingi, R, additional, Zhang, L, additional, Yu, Y W, additional, Li, C L, additional, Zuo, G Z, additional, Qian, Y Z, additional, Huang, M, additional, Meng, X C, additional, Gao, W, additional, Duan, Y M, additional, Chen, Y J, additional, Wang, K, additional, Lin, X D, additional, and Gao, X, additional

Published
2020
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14. Simulation of supersonic molecular beam injection fueling into H-mode plasmas on EAST using BOUT++

Author

Qian, Y. Z., primary, Xia, T. Y., additional, Huang, Y. Q., additional, Sun, Z., additional, Zuo, G. Z., additional, Xu, W., additional, Meng, X. C., additional, Huang, M., additional, Li, C. L., additional, Cao, B., additional, Wang, Y. M., additional, Zhang, T., additional, Ye, K. X., additional, Wang, Y. F., additional, Zang, Q., additional, Li, Y. Y., additional, and Hu, J. S., additional

Published
2020
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18. Deuterium retention characteristics in Li film by coating and during flowing liquid Li limiter operation in experimental advanced superconducting tokamak.

Author

Li, C L, Zuo, G Z, Maingi, R, Cao, Bin, Xu, W, Meng, X C, Sun, Z, Huang, M, Tang, Z L, Zhang, D H, Qian, Y Z, Andruczyk, D, Tritz, K, and Hu, J S

Subjects
DEUTERIUM, FUSION reactor divertors, PLASMA flow, SURFACE coatings, LIQUIDS, PLASMA confinement, HIGH temperatures
Abstract

Lithium (Li) is a promising low-Z material for particle recycling and impurity control to improve plasma performance in fusion devices. In the experimental advanced superconducting tokamak (EAST), Li coating has become a routine method for wall conditioning, and a flowing liquid Li (FLiLi) limiter has been successfully tested several times. Deuterium retention characteristics in the Li film coated on the international thermonuclear experimental reactor-like tungsten divertor and FLiLi during plasma discharges, which is important for the utilization of Li in future fusion devices, were investigated in EAST. It is found that the absorption of the fuel particles by Li coatings decreases gradually, and recycling gradually increases over a series of discharges. The maximum net amount of deuterium retained reached ∼0.8 g, corresponding to 12% deuterium in the Li. This corresponds to a whole day's worth of shots with a total of 87 plasma discharges and a total of ∼640s plasma time after 11.75 g Li was deposited. Compared to the Li coating, it is shown that FLiLi continuously traps fuel particles and achieves a higher deuterium retention ratio over both the short- and long-term, leading to lower recycling. Meanwhile, it is also observed that the fuel particle retention ratio increases when FLiLi is closer to the plasma. This result is likely due to higher plasma heating power and limiter temperature, which cause an increased Li efflux from FLiLi due to a higher limiter temperature, which then redeposits on the other plasma-facing surfaces and increases fuel particle absorption. It is estimated that ⩾80% of the retained D particles are captured by the continual renewal of the Li redeposition film during the FLiLi operation. This investigation would also be useful for D/T retention in future fusion devices if Li is used as a plasma-facing component. [ABSTRACT FROM AUTHOR]

Published
2021
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19. Results from a new flowing liquid Li limiter with TZM substrate during high confinement plasmas in the EAST device.

Author

Zuo, G. Z., Li, C. L., Maingi, R., Meng, X. C., Sun, Z., Xu, W., Qian, Y. Z., Huang, M., Tang, Z. L., Zhang, D. H., Zhang, L., Chen, Y. J., Mao, S. T., Wang, Y. M., Zhao, H. L., Andruczyk, D., Tritz, K., Gong, X. Z., and Hu, J. S.

Subjects
PLASMA confinement devices, PLASMA heating, PLASMA interactions, ENGINEERING mathematics, STAINLESS steel, CORROSION resistance, LITHIUM ions, PLASMA boundary layers
Abstract

A third generation flowing liquid lithium (FLiLi) limiter with a substrate made of TZM, an alloy with >99% Mo, was fabricated by conventional manufacturing techniques. TZM has a high corrosion resistance, a high sputtering threshold, and a good wettability to Li, as compared to stainless steel (SS), which had been used as an FLiLi substrate surface in 2014 and 2016. The third generation FLiLi was inserted into the edge in EAST H-mode plasmas in an upper single-null configuration with an ion grad-B drift toward the upper divertor with a limiter temperature of 330–380 °C and an auxiliary heating power of about 2–8 MW. Analysis has shown that by using TZM FLiLi, fuel particle recycling continuously decreased and near-complete edge localized mode elimination was achieved in H-mode plasmas with RF-only heating. The main impurities during the initial FLiLi discharges were Mo, Fe, and W resulting from strong plasma interaction at the Mo plate side, the SS collector, and the upper W divertor. Plasma stored energy increased by about 10 kJ in subsequent FLiLi discharges due to decreased impurity radiation. Engineering analysis shows a uniform lithium flow with an ∼80% Li coverage ratio on the limiter surface, similar to the second FLiLi, even though only one of two J × B pumps was functioning. Despite technical difficulties, the FLiLi gen.3 improved the overall plasma performance, providing support for flowing liquid Li plasma facing component applications in present and future devices. [ABSTRACT FROM AUTHOR]

Published
2020
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21. First Results of ELM Triggering With a Multichamber Lithium Granule Injector Into EAST Discharges

Author

Sun, Z., primary, Lunsford, R., additional, Maingi, R., additional, Hu, J. S., additional, Mansfield, D. K., additional, Diallo, A., additional, Tritz, K., additional, Canik, J., additional, Wang, Z., additional, Andruczyk, D., additional, Wang, Y. M., additional, Zuo, G. Z., additional, Huang, M., additional, Xu, W., additional, and Meng, X. C., additional

Published
2018
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22. Upgraded flowing liquid lithium limiter for improving Li coverage uniformity and erosion resistance in EAST device

Author

Zuo, G. Z., primary, Hu, J. S., additional, Maingi, R., additional, Yang, Q. X., additional, Sun, Z., additional, Huang, M., additional, Chen, Y., additional, Yuan, X. L., additional, Meng, X. C., additional, Xu, W., additional, Gentile, C., additional, Carpe, A., additional, Diallo, A., additional, Lunsford, R., additional, Mansfield, D., additional, Osborne, T., additional, Tritz, K., additional, and Li, J. G., additional

Published
2017
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23. Entire-Process Simulation of Friction Stir Welding — Part 2: Implementation of Neural Networks.

Author

XIE, Y. M., MENG, X. C., and HUANG, Y. X.

Subjects
ALUMINUM alloy welding, FRICTION stir welding, WELDING
Abstract

To further understand the structure-parameterproperty relationships of friction stir welded aluminum alloy joints, a nested neural network was proposed to map the macro- and microstructural response. The uncoupled effect of each primitive parameter on the joint performance was depicted. Reducing heat input and keeping an adequate load-bearing area of the welding nugget zone were proven to be the sufficient and necessary conditions to obtain high load-bearing performance. The entire-process simulation strategy showed great potential for prediction and optimization of the macro- and microstructural response of complex and large components. [ABSTRACT FROM AUTHOR]

Published
2022
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24. Entire Process Simulation of Friction Stir Welding — Part 1: Experiments and Simulation.

Author

XIE, Y. M., MENG, X. C., and HUANG, Y. X.

Subjects
FRICTION stir welding, ALUMINUM alloy welding, FRICTION stir processing, COMPUTATIONAL fluid dynamics, COMPUTATIONAL mechanics, SOLID mechanics, TENSILE strength
Abstract

Understanding structure-parameter-property relationships in friction stir welding of aluminum alloys is a challenge despite its wide application in load-bearing components. In this paper, we propose a combined strategy for mapping the macro- and microstructural responses of these joints. A combined model based on experiment validation was adopted for the prediction of tensile strength. This included the computational fluid dynamics model, precipitation evolution model, dynamic recrystallization and recovery model, and computational solid mechanics model. The comparison between the experimental results and the combined model proved the rationality and accuracy of this numerical model. [ABSTRACT FROM AUTHOR]

Published
2022
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31. Measurement of the angular distribution of electrons from $W \to e\nu$ decays observed in$p\overline{p}$ collisions at $\sqrt{s}$=1.8 TeV

Author

Abbott, B., Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Alves, G A., Amos, N., Anderson, E W., Baarmand, M M., Babintsev, V V., Babukhadia, L R., Baden, A., Baldin, B., Balm, P W., Banerjee, S., Bantly, J., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bean, A., Begel, M., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Besson, A., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Boehnlein, A., Bozhko, N., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., Chopra, S., Christenson, J H., Chung, M., Claes, D., Clark, a R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cummings, M a C., Cutts, D., Dahl, O I., Davis, G A., Davis, K., De, K., del Signore, K., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S P., Desai, S V., Diehl, H T., Diesburg, M., Diloreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Duensing, S., Dugad, S R., Dyshkant, A., Edmunds, D L., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J K., Evans, H., Evdokimov, V N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E J., Galyaev, a N., Gartung, P E., Gavrilov, V., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gibbard, B., Gilmartin, R., Ginther, G., Gomez, B., Gomez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Graham, G., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Groer, L., Grudberg, P., Gruenendahl, S., Gupta, Anupam, Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, a P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Hou, S., Huang, Yue, Ito, a S., Jerger, S A., Jesik, R., Johns, K., Johnson, M., Jonckheere, a M., Jones, M., Joestlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, a V., Kotcher, J., Kotwal, a V., Kozelov, a V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M A., Kuleshov, S., Kulik, Y., Kunori, S., Kuznetsov, V E., Landsberg, G L., Leflat, A., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L H., Lundstedt, C., Maciel, a K A., Madaras, R J., Manankov, V., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, a A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mincer, A., Mishra, C S., Mokhov, N V., Mondal, N K., Montgomery, H E., Moore, R W., Mostafa, M., da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, Lj., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Peters, O., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S D., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Ramberg, E., Rapidis, P A., Reay, N W., Reucroft, S., Rha, J., Rijssenbeek, M., Rockwell, T., Roco, M T., Rubinov, P M., Ruchti, R., Rutherfoord, J P., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sculli, J., Sen, N., Shabalina, E., Shankar, H C., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stevenson, M L., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Streets, K., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thompson, J., Toback, D., Tripathi, S M., Trippe, T G., Turcot, a S., Tuts, P M., van Gemmeren, P., Vaniev, V., van Kooten, R., Varelas, N., Volkov, a A., Vorobev, a P., Wahl, H D., Wang, H., Wang, Z M., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zhu, Z H., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)

Subjects
High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract

We present the first measurement of the electron angular distribution parameter alpha_2 in W to e nu events produced in proton-antiproton collisions as a function of the W boson transverse momentum. Our analysis is based on data collected using the D0 detector during the 1994--1995 Fermilab Tevatron run. We compare our results with next-to-leading order perturbative QCD, which predicts an angular distribution of (1 +/- alpha_1 cos theta* + alpha_2 cos^2 theta*), where theta* is the polar angle of the electron in the Collins-Soper frame. In the presence of QCD corrections, the parameters alpha_1 and alpha_2 become functions of p_T^W, the W boson transverse momentum. This measurement provides a test of next-to-leading order QCD corrections which are a non-negligible contribution to the W boson mass measurement.

Published
2001

32. High pt Jets in $p\bar p$ Collisions at $\sqrt S$ = 630 and 1800 GeV

Author

Abbott, B., Abdesselam, Abdelmalek, Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Alves, G A., Amos, N., Anderson, E W., Astur, R., Baarmand, M M., Babintsev, V V., Babukhadia, L., Bacon, T C., Baden, A., Baldin, B., Balm, P W., Todorova-Nova, S., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bauer, D., Bean, A., Begel, M., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Besson, A., Beuselinck, R., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G C., Blessing, S., Bohnlein, A., Bozhko, N., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., Chopra, S., Christenson, J H., Chung, M., Claes, D., Clark, a R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cummings, M a C., Cutts, D., Davis, G A., Davis, K., De, K., del Signore, K., Demarteau, M., Demina, R., Demine, P., Denisov, D S., Denisov, S P., Desai, S., Diehl, H T., Diesburg, M., Diloreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Duensing, S., Duflot, L., Dugad, S R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J., Evans, H., Evdokimov, V N., Fahland, T., Fatyga, M K., Feher, S., Fein, D., Ferbel, T., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E., Galyaev, a N., Gao, M., Gavrilov, V., Geld, T L., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gilmartin, R., Ginther, G., Gomez, B., Gomez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Graham, G., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Groer, L., Gruenendahl, S., Sen-Gupta, A., Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, a P., Heintz, U., Heuring, T C., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Hou, S., Huang, Yue, Illingworth, R., Ito, a S., Jaffre, M., Jerger, S A., Jesik, R., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Joestlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, a V., Kotcher, J., Kotwal, a V., Kozelov, a V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M., Kuleshov, S., Kulik, Y., Kunori, S., Kuznetsov, V E., Landsberg, G L., Leflat, A., Leggett, C., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Luo, C., Maciel, a K A., Madaras, R J., Manankov, V., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, a A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mishra, C S., Mokhov, N., Mondal, N K., Montgomery, H E., Moore, R W., Mostafa, M., da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Nunnemann, T., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L J., Papageorgiou, K., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Peters, O., Petroff, P., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Ramberg, E., Rapidis, P A., Reay, N W., Reucroft, S., Rha, J., Ridel, M., Rijssenbeek, M., Rockwell, T., Roco, M., Rubinov, P., Ruchti, R., Rutherfoord, J., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sen, N., Shabalina, E., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thompson, J., Toback, D., Tripathi, S M., Trippe, T G., Turcot, a S., Tuts, P M., van Gemmeren, P., Vaniev, V., van Kooten, R., Varelas, N., Volkov, a A., Vorobev, a P., Wahl, H D., Wang, H., Wang, Z M., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A., Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)

Subjects
High Energy Physics - Experiment (hep-ex), Astrophysics::High Energy Astrophysical Phenomena, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], FOS: Physical sciences, High Energy Physics::Experiment, Nuclear Experiment, High Energy Physics - Experiment
Abstract

Results are presented from analyses of jet data produced in pbarp collisions at sqrt{s} = 630 and 1800 GeV collected with the DO detector during the 1994-95 Fermilab Tevatron Collider run. We discuss details of detector calibration, and jet selection criteria in measurements of various jet production cross sections at sqrt{s} = 630 and 1800 GeV. The inclusive jet cross sections, the dijet mass spectrum, the dijet angular distributions, and the ratio of inclusive jet cross sections at sqrt{s} = 630 and 1800 GeV are compared to next-to-leading-order QCD predictions. The order alpha_s^3 calculations are in good agreement with the data. We also use the data at sqrt{s} = 1800 GeV to rule out models of quark compositeness with a contact interaction scale less than 2.2 TeV at the 95% confidence level., 158 pages, 105 figures, submitted to Phys. Rev. D. Corrected missing citation on page 137 (should be [55])

Published
2001

33. Inclusive Jet Production in $\overline{p}p$ Collisions

Author

Abbott, B., Abdesselam, Abdelmalek, Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Alves, G A., Amos, N., Anderson, E W., Baarmand, M M., Babintsev, V V., Babukhadia, L., Bacon, T C., Baden, A., Baldin, B., Balm, P W., Banerjee, S., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bauer, D., Bean, A., Begel, M., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Besson, A., Beuselinck, R., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Bohnlein, A., Bozhko, N., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buhler, M., Buscher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., Chopra, S., Christenson, J H., Chung, M., Claes, D., Clark, A R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cummings, M A C., Cutts, D., Davis, G A., Davis, K., De, K., Del Signore, K., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S P., Desai, S., Diehl, H T., Diesburg, M., DiLoreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Duensing, S., Duflot, L., Dugad, S R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J., Evans, H., Evdokimov, V N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Filthaut, F., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E., Galyaev, A N., Gao, M., Gavrilov, V., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gilmartin, R., Ginther, G., Gomez, B., Gomez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Graham, G., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Groer, L., Grunendahl, S., Gupta, Anupam, Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, A P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Hou, S., Huang, Yue, Illingworth, R., Ito, A S., Jaffre, M., Jerger, S A., Jesik, R., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Jostlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, A V., Kotcher, J., Kotwal, A V., Kozelov, A V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M A., Kuleshov, S., Kulik, Y., Kunori, S., Kuznetsov, V E., Landsberg, G L., Leflat, A., Leggett, C., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Luo, C., Maciel, A K A., Madaras, R J., Manankov, V., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, A A., McCarthy, R., McDonald, J., McMahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mishra, C S., Mokhov, N., Mondal, N K., Montgomery, H E., Moore, R W., Mostafa, M., Da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Nunnemann, T., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L J., Papageorgiou, K., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Peters, O., Petroff, P., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Ramberg, E., Rapidis, P A., Reay, N W., Reucroft, S., Rha, J., Ridel, M., Rijssenbeek, M., Rockwell, T., Roco, M T., Rubinov, P., Ruchti, R., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sen, N., Shabalina, E., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thompson, J., Toback, D., Tripathi, S M., Trippe, T G., Turcot, A S., Tuts, P M., Van Gemmeren, P., Vaniev, V., Van Kooten, R., Varelas, N., Volkov, A A., Vorobev, A P., Wahl, H D., Wang, H., Wang, Z M., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A., Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment
Abstract

We report a new measurement of the pseudorapidity (eta) and transverse-energy (Et) dependence of the inclusive jet production cross section in pbar b collisions at sqrt(s) = 1.8 TeV using 95 pb**-1 of data collected with the DZero detector at the Fermilab Tevatron. The differential cross section d^2sigma/dEt deta is presented up to |eta| = 3, significantly extending previous measurements. The results are in good overall agreement with next-to-leading order predictions from QCD and indicate a preference for certain parton distribution functions.

Published
2001

34. Cross section for b-jet production in p̄p collisions at √s = 1.8 TeV

Author

Abbott, B., Abolins, M., Abramov, V., Acharya, B. S., Adams, D. L., Adams, M., Alves, G. A., Amos, N., Anderson, E. W., Marc Baarmand, Babintsev, V. V., Babukhadia, L., Baden, A., Baldin, B., Balm, P. W., Banerjee, S., Bantly, J., Barberis, E., Baringer, P., Bartlett, J. F., Bassler, U., Bean, A., Begel, M., Belyaev, A., Beri, S. B., Bernardi, G., Bertram, I., Besson, A., Bezzubov, V. A., Bhat, P. C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Boehnlein, A., Bojko, N. I., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V. S., Butler, J. M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K. M., Chekulaev, S. V., Cho, D. K., Choi, S., Chopra, S., Christenson, J. H., Chung, M., Claes, D., Clark, A. R., Cochran, J., Coney, E., Connolly, B., Cooper, W. E., Coppage, D., Cummings, M. A. C., Cutts, D., Dahl, O. I., Davis, G. A., Davis, K., De, K., Del Signore, K., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S. P., Desai, S., Diehl, H. T., Diesburg, M., Di Loreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L. V., Duensing, S., Dugad, S. R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V. D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O. V., Estrada, J., Evans, H., Evdokimov, V. N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Fisk, H. E., Fisyak, Y., Flattum, E., Fleuret, F., Fortner, M., Frame, K. C., Fuess, S., Gallas, E., Galyaev, A. N., Gartung, P., Gavrilov, V., Genik Ii, R. J., Genser, K., Gerber, C. E., Gershtein, Y., Gibbard, B., Gilmartin, R., Ginther, G., Gómez, B., Gómez, G., Goncharov, P. I., González Solís, J. L., Gordon, H., Goss, L. T., Gounder, K., Goussiou, A., Graf, N., Graham, G., Grannis, P. D., Green, J. A., Greenlee, H., Grinstein, S., Groer, E., Grudberg, P., Grünendahl, S., Gupta, A., Gurzhiev, S. N., Gutierrez, G., Gutierrez, P., Hadley, N. J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K. S., Hall, R. E., Hanlet, P., Hansen, S., Hauptman, J. M., Hays, C., Hebert, C., Hedin, D., Heinson, A. P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J. D., Hoeneisen, B., Hoftun, J. S., Hou, S., Huang, Y., Ito, A. S., Jerger, S. A., Jesik, R., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Jöstlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S. K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J. M., Kostritskiy, A. V., Kotcher, J., Kotwal, A. V., Kozelov, A. V., Kozlovsky, E. A., Krane, J., Krishnaswamy, M. R., Krzywdzinski, S., Kubantsev, M., Kuleshov, S., Kulik, Y., Kunori, S., Kuznetsov, V. E., Landsberg, G., Leflat, A., Lehner, F., Li, J., Li, Q. Z., Lima, J. G. R., Lincoln, D., Linn, S. L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Maciel, A. K. A., Madaras, R. J., Manankov, V., Mao, H. S., Marshall, T., Martin, M. I., Martin, R. D., Mauritz, K. M., May, B., Mayorov, A. A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H. E., Meng, X. C., Merkin, M., Merritt, K. W., Miao, C., Miettinen, H., Mihalcea, D., Mincer, A., Mishra, C. S., Mokhov, N., Mondal, N. K., Montgomery, H. E., Moore, R. W., Mostafa, M., Da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V. S., Neal, H. A., Negret, J. P., Negroni, S., Norman, D., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, E. J., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Peters, O., Piegaia, R., Piekarz, H., Pope, B. G., Popkov, E., Prosper, H. B., Protopopescu, S., Qian, J., Quintas, P. Z., Raja, R., Rajagopalan, S., Ramberg, E., Rapidis, P. A., Reay, N. W., Reucroft, S., Rha, J., Rijssenbeek, M., Rockwell, T., Roco, M., Rubinov, P., Ruchti, R., Rutherfoord, J., Santoro, A., Sawyer, E., Schamberger, R. D., Schellman, H., Schwartzman, A., Sculli, J., Sen, N., Shabalina, E., Shankar, H. C., Shivpuri, R. K., Shpakov, D., Shupe, M., Sidwell, R. A., Simak, V., Singh, H., Singh, J. B., Sirotenko, V., Slattery, P., Smith, E., Smith, R. P., Snihur, R., Snow, G. R., Snow, J., Snyder, S., Solomon, J., Sorín, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N. R., Steinbrück, G., Stephens, R. W., Stevenson, M. L., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D. A., Strauss, M., Streets, K., Strovink, M., Stutte, E., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thompson, J., Toback, D., Tripathi, S. M., Trippe, T. G., Turcot, A. S., Tuts, P. M., Gemmeren, P., Vaniev, V., Kooten, R., Varelas, N., Volkov, A. A., Vorobiev, A. P., Wahl, H. D., Wang, H., Wang, Z. -M, Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J. T., Whiteson, D., Wightman, J. A., Wijngaarden, D. A., Willis, S., Wimpenny, S. J., Wirjawan, J. V. D., Womersley, J., Wood, D. R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zhu, Z. H., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E. G., and Zylberstejn, A.

Subjects
Physics::Accelerator Physics, High Energy Physics::Experiment
Abstract

Bottom-quark production in p̄p collisions at √s = 1.8 TeV is studied with 5 pb-1 of data collected in 1995 by the DO detector at the Fermilab Tevatron Collider. The differential production cross section for b jets in the central rapidity region (|yb| < 1) as a function of jet transverse energy is extracted from a muon-tagged jet sample. Within experimental and theoretical uncertainties, DO results are found to be higher than, but compatible with, next-to-leading-order QCD predictions.

Published
2000

35. ψ(2S)→π+π- J/ψ decay distributions

Author

Bai, J. Z., Ban, Y., Bian, J. G., Blum, I., Chen, G. P., Chen, H. F., Chen, J., Chen, J. C., Chen, Y., Chen, Y. B., Chen, Y. Q., Cheng, B. S., Cui, X. Z., Ding, H. L., Dong, L. Y., Du, Z. Z., Dunwoodie, W., Gao, C. S., Gao, M. L., Gao, S. Q., Gratton, P., Gu, J. H., Gu, S. D., Gu, W. X., Gu, Y. F., Guo, Z. J., Guo, Y. N., Han, S. W., Han, Y., Harris, F. A., He, J., He, J. T., He, K. L., He, M., Heng, Y. K., Hitlin, D. G., Hu, G. Y., Hu, H. M., Hu, J. L., Hu, Q. H., Hu, T., Hu, X. Q., Huang, G. S., Huang, Y. Z., Joseph Izen, Jiana, C. H., Jin, Y., Jones, B. D., Ju, X., Ke, Z. J., Kelsey, M. H., Kim, B. K., Kong, D., Lai, Y. F., Lang, P. F., Lankford, A., Li, C. G., Li, D., Li, H. B., Li, J., Li, J. C., Li, P. Q., Li, R. B., Li, W., Li, W. G., Li, X. H., Li, X. N., Liu, H. M., Liu, J., Liu, R. G., Liu, Y., Lou, X. C., Lowery, B., Lu, F., Lu, J. G., Luo, X. L., Ma, E. C., Ma, J. M., Malchow, R., Mao, H. S., Mao, Z. P., Meng, X. C., Nie, J., Olsen, S. L., Oyang, J., Paluselli, D., Pan, L. J., Panetta, J., Porter, F., Qi, N. D., Qi, X. R., Qian, C. D., Qiu, J. F., Qu, Y. H., Que, Y. K., Rong, G., Schernau, M., Shao, Y. Y., Shen, B. W., and Shen, D. L.

Subjects
High Energy Physics::Experiment
Abstract

Using a sample of 3.8 M ψ(2S) events accumulated with the BES detector, the process ψ(2S) → π+π- J/ψ is studied. The angular distributions are compared with the general decay amplitude analysis of Cahn. We find that the dipion system requires some D wave amplitude, as well as S wave. On the other hand, the J/ψ-(π+π-) relative angular momentum is consistent with being pure S wave. The decay distributions have been fit to heavy quarkonium models, including the Novikov-Shifman model. This model, which is written in terms of the parameter κ, predicts that D wave pions should be present. We determine κ=0.183 ±0.002±0.003 based on the joint mππ-cos θ*π distribution. The fraction of D wave amplitude as a function of mππ is found to decrease with increasing mππ, in agreement with the model. We have also fit the Mannel-Yan model, which is another model that allows D wave pions. ©2000 The American Physical Society.

Published
2000

36. Limits on quark compositeness from high energy jets in p̄p collisions at 1.8 TeV

Author

Abbott, B., Abolins, M., Abramov, V., Acharya, B. S., Adams, D. L., Adams, M., Akimov, V., Alves, G. A., Amos, N., Anderson, E. W., Marc Baarmand, Babintsev, V. V., Babukhadia, L., Baden, A., Baldin, B., Banerjee, S., Bantly, J., Barberis, E., Baringer, P., Bartlett, J. F., Bassler, U., Bean, A., Belyaev, A., Beri, S. B., Bernardi, G., Bertram, I., Bezzubov, V. A., Bhat, P. C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Boehnlein, A., Bojko, N. I., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V. S., Butler, J. M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K. M., Chekulaev, S. V., Cho, D. K., Choi, S., Chopra, S., Choudhary, B. C., Christenson, J. H., Chung, M., Claes, D., Clark, A. R., Cochran, J., Coney, L., Connolly, B., Cooper, W. E., Coppage, D., Cullen-Vidal, D., Cummings, M. A. C., Cutts, D., Dahl, O. I., Davis, K., De, K., Del Signore, K., Demarteau, M., Denisov, D., Denisov, S. P., Diehl, H. T., Diesburg, M., Di Loreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L. V., Dugad, S. R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V. D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O. V., Estrada, J., Evans, H., Evdokimov, V. N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Fisk, H. E., Fisyak, Y., Flattum, E., Fleuret, F., Fortner, M., Frame, K. C., Fuess, S., Gallas, E., Galyaev, A. N., Gartung, P., Gavrilov, V., Genik Ii, R. J., Genser, K., Gerber, C. E., Gershtein, Y., Gibbard, B., Gilmartin, R., Ginther, G., Gómez, B., Gómez, G., Goncharov, P. I., González Solís, J. L., Gordon, H., Goss, L. T., Gounder, K., Goussiou, A., Graf, N., Grannis, P. D., Green, J. A., Greenlee, H., Grinstein, S., Grudberg, P., Grünendahl, S., Guglielmo, G., Gupta, A., Gurzhiev, S. N., Gutierrez, G., Gutierrez, P., Hadley, N. J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K. S., Hall, R. E., Hanlet, P., Hansen, S., Hauptman, J. M., Hays, C., Hebert, C., Hedin, D., Heinson, A. P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J. D., Hoeneisen, B., Hoftun, J. S., Ito, A. S., Jerger, S. A., Jesik, R., Joffe-Minor, T., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Jöstlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S. K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J. M., Kostritskiy, A. V., Kotcher, J., Kotwal, A. V., Kozelov, A. V., Kozlovsky, E. A., Krane, J., Krishnaswamy, M. R., Krzywdzinski, S., Kubantsev, M., Kuleshov, S., Kulik, Y., Kunori, S., Landsberg, G., Leflat, A., Lehner, F., Li, J., Li, Q. Z., Lima, J. G. R., Lincoln, D., Linn, S. L., Linnemann, J., Lipton, R., Lu, J. G., Lucotte, A., Lueking, L., Lundstedt, C., Maciel, A. K. A., Madaras, R. J., Manankov, V., Mani, S., Mao, H. S., Marshall, T., Martin, M. I., Martin, R. D., Mauritz, K. M., May, B., Mayorov, A. A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H. L., Meng, X. C., Merkin, M., Merritt, K. W., Miao, C., Miettinen, H., Mihalcea, D., Mincer, A., Mishra, C. S., Mokhov, N., Mondal, N. K., Montgomery, H. E., Mostafa, M., Da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V. S., Neal, H. A., Negret, J. P., Negroni, S., Norman, D., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L. J., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Piegaia, R., Piekarz, H., Pope, B. G., Popkov, E., Prosper, H. B., Protopopescu, S., Qian, J., Quintas, P. Z., Raja, R., Rajagopalan, S., Reay, N. W., Reucroft, S., Rijssenbeek, M., Rockwell, T., Roco, M., Rubinov, P., Ruchti, R., Rutherfoord, J., Santoro, A., Sawyer, L., Schamberger, R. D., Schellman, H., Schwartzman, A., Sculli, J., Sen, N., Shabalina, E., Shankar, H. C., Shivpuri, R. K., Shpakov, D., Shupe, M., Sidwell, R. A., Simak, V., Singh, H., Singh, J. B., Sirotenko, V., Slattery, P., Smith, E., Smith, R. P., Snihur, R., Snow, G. R., Snow, J., Snyder, S., Solomon, J., Song, X. F., Sorín, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N. R., Steinbrück, G., Stephens, R. W., Stevenson, M. L., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D. A., Strauss, M., Streets, K., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thomas, T. L. T., Thompson, J., Toback, D., Trippe, T. G., Turcot, A. S., Tuts, P. M., Gemmeren, P., Vaniev, V., Kooten, R., Varelas, N., Volkov, A. A., Vorobiev, A. P., Wahl, H. D., Wang, H., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J. T., Whiteson, D., Wightman, J. A., Willis, S., Wimpenny, S. J., Wirjawan, J. V. D., Womersley, J., Wood, D. R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zhu, Z. H., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E. G., and Zylberstejn, A.

Subjects
High Energy Physics::Phenomenology, High Energy Physics::Experiment
Abstract

Events in p̄p collisions at √s= 1.8 TeV with total transverse energy exceeding 500 GeV are used to set limits on quark substructure. The data are consistent with next-to-leading order QCD calculations. We set a lower limit of 2.0 TeV at 95% confidence on the energy scale ΛLL for compositeness in quarks, assuming a model with a left-left isoscalar contact interaction term. The limits on ΛLL are found to be insensitive to the sign of the interference term in the Lagrangian. ©2000 The American Physical Society.

Published
2000

37. Differential Cross Section for W Boson Production as a Function of Transverse Momentum in p pbar Collisions at S**(1/2) = 1.8 TeV

Author

Abbott, B., Abdesselam, Abdelmalek, Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Alves, G A., Amos, N., Anderson, E W., Baarmand, M M., Babintsev, V V., Babukhadia, L., Bacon, T C., Baden, A., Baldin, B., Balm, P W., Banerjee, S., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bauer, D., Bean, A., Begel, M., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Besson, A., Beuselinck, R., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Bohnlein, A., Bozhko, N., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buhler, M., Buscher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., Chopra, S., Christenson, J H., Chung, M., Claes, D., Clark, a R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cummings, M a C., Cutts, D., Davis, G A., Davis, K., De, K., del Signore, K., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S P., Desai, S., Diehl, H T., Diesburg, M., Diloreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Duensing, S., Duflot, L., Dugad, S R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J., Evans, H., Evdokimov, V N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Filthaut, F., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E., Galyaev, a N., Gao, M., Gavrilov, V., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gilmartin, R., Ginther, G., Gomez, B., Gomez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Graham, G., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Groer, L., Grunendahl, S., Gupta, Anupam, Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, a P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Hou, S., Huang, Yue, Illingworth, R., Ito, a S., Jaffre, M., Jerger, S A., Jesik, R., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Jostlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, a V., Kotcher, J., Kotwal, a V., Kozelov, a V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M A., Kuleshov, S., Kulik, Y., Kunori, S., Kuznetsov, V E., Landsberg, G L., Leflat, A., Leggett, C., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Luo, C., Maciel, a K A., Madaras, R J., Manankov, V., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, a A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mishra, C S., Mokhov, N., Mondal, N K., Montgomery, H E., Moore, R W., Mostafa, M., da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Nunnemann, T., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L J., Papageorgiou, K., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Peters, O., Petroff, P., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Ramberg, E., Rapidis, P A., Reay, N W., Reucroft, S., Rha, J., Ridel, M., Rijssenbeek, M., Rockwell, T., Roco, M T., Rubinov, P., Ruchti, R., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sen, N., Shabalina, E., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thompson, J., Toback, D., Tripathi, S M., Trippe, T G., Turcot, a S., Tuts, P M., van Gemmeren, P., Vaniev, V., van Kooten, R., Varelas, N., Volkov, a A., Vorobev, a P., Wahl, H D., Wang, H., Wang, Z M., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Kerec, Hélène, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)

Subjects
[PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published
2000

38. Cross Section for b Jet Production in $p\overline{p}$ Collisions at $\sqrt{s}$ = 1.8 TeV

Author

Abbott, B., Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Alves, G A., Amos, N., Anderson, E W., Baarmand, M M., Babintsev, V V., Babukhadia, L., Baden, A., Baldin, B., Balm, P W., Banerjee, S., Bantly, J., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bean, A., Begel, M., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Besson, A., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Bhnlein, A., Bozhko, N., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Bhler, M., Bscher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., Chopra, S., Christenson, J H., Chung, M., Claes, D., Clark, A R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cummings, M A C., Cutts, D., Dahl, O I., Davis, G A., Davis, K., De, K., Del Signore, K., Demarteau, M., Demina, R., Demine, P., Denisov, D., Denisov, S P., Desai, S., Diehl, H T., Diesburg, M., DiLoreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Duensing, S., Dugad, S R., Dyshkant, A., Edmunds, D L., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J K., Evans, H., Evdokimov, V N., Fahland, T., Fehr, S., Fein, D K., Ferbel, T., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E J., Galyaev, A N., Gartung, P., Gavrilov, V., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gibbard, B., Gilmartin, R., Ginther, G., Gomez, B., Gmez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Graham, G., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Groer, L S., Grudberg, P M., Grnendahl, S., Gupta, Anupam, Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, A P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Hou, S., Huang, Yue, Ito, A S., Jerger, S A., Jesik, R., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Jostlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, A V., Kotcher, J., Kotwal, A V., Kozelov, A V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M., Kuleshov, S., Kulik, Y., Kunori, S., Kuznetsov, V E., Landsberg, G., Leflat, A., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Maciel, A K A., Madaras, R J., Manankov, V., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, A A., McCarthy, R., McDonald, J., McMahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mincer, A., Mishra, C S., Mokhov, N., Mondal, N K., Montgomery, H E., Moore, R W., Mostafa, M., Da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L J., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Peters, O., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Ramberg, E., Rapidis, P A., Reay, N W., Reucroft, S., Rha, J., Rijssenbeek, M., Rockwell, T., Roco, M., Rubinov, P M., Ruchti, R., Rutherfoord, J., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sculli, J., Sen, N., Shabalina, E., Shankar, H C., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stevenson, M L., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Streets, K., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thompson, J., Toback, D., Tripathi, S M., Trippe, T G., Turcot, A S., Tuts, P M., Van Gemmeren, P., Vaniev, V., Van Kooten, R., Varelas, N., Volkov, A A., Vorobev, A P., Wahl, H D., Wang, H., Wang, Z M., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zhu, Z H., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D0, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)

Subjects
[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics::Accelerator Physics, High Energy Physics::Experiment
Abstract

Bottom quark production in pbar-p collisions at sqrt(s)=1.8 TeV is studied with 5 inverse picobarns of data collected in 1995 by the DO detector at the Fermilab Tevatron Collider. The differential production cross section for b jets in the central rapidity region (|y(b)| < 1) as a function of jet transverse energy is extracted from a muon-tagged jet sample. Within experimental and theoretical uncertainties, DO results are found to be higher than, but compatible with, next-to-leading-order QCD predictions. (arXiv)

Published
2000

39. The $b\overline{b}$ production cross section and angular correlations in $p\overline{p}$ collisions at $\sqrt{s}$ = 1.8 TeV

Author

Abbott, B., Abolins, M., Abramov, V., Acharya, B S., Adams, D L., Adams, M., Akimov, V., Alves, G A., Amos, N., Anderson, E W., Baarmand, M M., Babintsev, V V., Babukhadia, L., Baden, A., Baldin, B., Banerjee, S., Bantly, J., Barberis, E., Baringer, P., Bartlett, J F., Bassler, U., Bean, A., Belyaev, A., Beri, S B., Bernardi, G., Bertram, I., Bezzubov, V A., Bhat, P C., Bhatnagar, V., Bhattacharjee, M., Blazey, G., Blessing, S., Boehnlein, A., Bojko, N.I., Borcherding, F., Brandt, A., Breedon, R., Briskin, G., Brock, R., Brooijmans, G., Bross, A., Buchholz, D., Buehler, M., Buescher, V., Burtovoi, V S., Butler, J M., Canelli, F., Carvalho, W., Casey, D., Casilum, Z., Castilla-Valdez, H., Chakraborty, D., Chan, K M., Chekulaev, S V., Cho, D K., Choi, S., Chopra, S., Choudhary, B.C., Christenson, J H., Chung, M., Claes, D., Clark, a R., Cochran, J., Coney, L., Connolly, B., Cooper, W E., Coppage, D., Cullen-Vidal, D., Cummings, M a C., Cutts, D., Dahl, O I., Davis, K., De, K., del Signore, K., Demarteau, M., Denisov, D., Denisov, S P., Desai, S., Diehl, H T., Diesburg, M., Diloreto, G., Doulas, S., Draper, P., Ducros, Y., Dudko, L V., Dugad, S R., Dyshkant, A., Edmunds, D., Ellison, J., Elvira, V D., Engelmann, R., Eno, S., Eppley, G., Ermolov, P., Eroshin, O V., Estrada, J., Evans, H., Evdokimov, V N., Fahland, T., Feher, S., Fein, D., Ferbel, T., Fisk, H E., Fisyak, Yu., Flattum, E., Fleuret, F., Fortner, M., Frame, K C., Fuess, S., Gallas, E., Galyaev, a N., Gartung, P., Gavrilov, V., Genik, R J., Genser, K., Gerber, C E., Gershtein, Yu., Gibbard, B., Gilmartin, R., Ginther, G., Gomez, B., Gomez, G., Goncharov, P I., Gonzalez-Solis, J L., Gordon, H., Goss, L T., Gounder, K., Goussiou, A., Graf, N., Grannis, P D., Green, J A., Greenlee, H., Grinstein, S., Grudberg, P M., Gruenendahl, S., Guglielmo, G., Gupta, Anupam, Gurzhev, S N., Gutierrez, G., Gutierrez, P., Hadley, N J., Haggerty, H., Hagopian, S., Hagopian, V., Hahn, K S., Hall, R E., Hanlet, P., Hansen, Scott, Hauptman, J M., Hays, C., Hebert, Christian, Hedin, D., Heinson, a P., Heintz, U., Heuring, T., Hirosky, R., Hobbs, J D., Hoeneisen, B., Hoftun, J S., Huang, Yue, Ito, a S., Jerger, S A., Jesik, R., Joffe-Minor, T., Johns, K., Johnson, M., Jonckheere, A., Jones, M., Jostlein, H., Juste, A., Kahn, S., Kajfasz, E., Karmanov, D., Karmgard, D., Kehoe, R., Kim, S K., Klima, B., Klopfenstein, C., Knuteson, B., Ko, W., Kohli, J M., Kostritskii, a V., Kotcher, J., Kotwal, a V., Kozelov, a V., Kozlovskii, E A., Krane, J., Krishnaswamy, M R., Krzywdzinski, S., Kubantsev, M., Kuleshov, S., Kulik, Y., Kunori, S., Landsberg, G., Leflat, A., Lehner, F., Li, J., Li, Q Z., Lima, J G R., Lincoln, D., Linn, S L., Linnemann, J., Lipton, R., Lucotte, A., Lueking, L., Lundstedt, C., Maciel, a K A., Madaras, R J., Manankov, V., Mani, S., Mao, H S., Marshall, T., Martin, M I., Martin, R D., Mauritz, K M., May, B., Mayorov, a A., Mccarthy, R., Mcdonald, J., Mcmahon, T., Melanson, H L., Meng, X C., Merkin, M., Merritt, K W., Miao, C., Miettinen, H., Mihalcea, D., Mincer, A., Mishra, C S., Mokhov, N., Mondal, N K., Montgomery, H E., Mostafa, M., da Motta, H., Nagy, E., Nang, F., Narain, M., Narasimham, V S., Neal, H A., Negret, J P., Negroni, S., Norman, D., Oesch, L., Oguri, V., Olivier, B., Oshima, N., Padley, P., Pan, L J., Para, A., Parashar, N., Partridge, R., Parua, N., Paterno, M., Patwa, A., Pawlik, B., Perkins, J., Peters, M., Piegaia, R., Piekarz, H., Pope, B G., Popkov, E., Prosper, H B., Protopopescu, S., Qian, J., Quintas, P Z., Raja, R., Rajagopalan, S., Reay, N W., Reucroft, S., Rijssenbeek, M., Rockwell, T., Roco, M., Rubinov, P M., Ruchti, R., Rutherfoord, J., Santoro, A., Sawyer, L., Schamberger, R D., Schellman, H., Schwartzman, A., Sculli, J., Sen, N., Shabalina, E., Shankar, H C., Shivpuri, R K., Shpakov, D., Shupe, M., Sidwell, R A., Simak, V., Singh, H., Singh, J B., Sirotenko, V., Slattery, P., Smith, E., Smith, R P., Snihur, R., Snow, G R., Snow, J., Snyder, S., Solomon, J., Song, X.F., Sorin, V., Sosebee, M., Sotnikova, N., Soustruznik, K., Souza, M., Stanton, N R., Steinbruck, G., Stephens, R W., Stevenson, M L., Stichelbaut, F., Stoker, D., Stolin, V., Stoyanova, D A., Strauss, M., Streets, K., Strovink, M., Stutte, L., Sznajder, A., Taylor, W., Tentindo-Repond, S., Thomas, T.L.T., Thompson, J., Toback, D., Trippe, T G., Turcot, a S., Tuts, P M., van Gemmeren, P., Vaniev, V., van Kooten, R., Varelas, N., Volkov, a A., Vorobiev, A.P., Wahl, H D., Wang, H., Warchol, J., Watts, G., Wayne, M., Weerts, H., White, A., White, J T., Whiteson, D., Wightman, J A., Wijngaarden, D A., Willis, S., Wimpenny, S J., Wirjawan, J V D., Womersley, J., Wood, D R., Yamada, R., Yamin, P., Yasuda, T., Yip, K., Youssef, S., Yu, J., Yu, Z., Zanabria, M., Zheng, H., Zhou, Z., Zhu, Z H., Zielinski, M., Zieminska, D., Zieminski, A., Zutshi, V., Zverev, E G., Zylberstejn, A., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), D0, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)

Subjects
Physics::Instrumentation and Detectors, High Energy Physics::Lattice, High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Nuclear Experiment
Abstract

We present measurements of the b-bbar production cross section and angular correlations using the D0 detector at the Fermilab Tevatron p-pbar Collider operating at sqrt(s) = 1.8 TeV. The b quark production cross section for |y(b)| 1.0 and p_T(b) 6 GeV/c is extracted from single muon and dimuon data samples. The results agree in shape with the next-to-leading order QCD calculation of heavy flavor production but are greater than the central values of these predictions. The angular correlations between b and bbar quarks, measured from the azimuthal opening angle between their decay muons, also agree in shape with the next-to-leading order QCD prediction.

Published
2000

41. Budd-Chiari syndrome: current perspectives and controversies.

Author

LIU, L., QI, X.-S., ZHAO, Y., CHEN, H., MENG, X.-C., and HAN, G.-H.

Abstract

Budd-Chiari syndrome (BCS) is a rare disorder caused by hepatic venous outflow obstruction with a wide spectrum of etiologies. Clinical manifestations are so heterogeneous that the diagnosis should be considered in any patients with acute or chronic liver disease. Therapeutic modalities for BCS have improved dramatically during the last few years. The concept of a step-wise treatment strategy has been established, including anticoagulation, thrombolysis, percutaneous recanalization, transjugular intrahepatic portosystemic shunt, surgery and liver transplantation. However, this strategy is primarily based on experts' opinions and retrospective case series, rather than prospective randomized trials. Furthermore, an earlier use of TIPS has been proposed in selected cases because of a relatively high mortality from BCS patients who underwent medical therapy alone. Herein, we review the advances in the classification, etiology, clinical presentation, diagnosis and treatment of BCS. [ABSTRACT FROM AUTHOR]

Published
2016

42. The Influence of Cycle Sputtering Deposition on the Properties of Cu2ZnSnS4 Thin Films.

Author

SUN, Y. M., YAO, B., LONG, D., MENG, X. C., LIU, L. H., and HUA, Z.

Subjects
MAGNETRON sputtering, THIN films, OPTICAL properties, MICROSTRUCTURE, X-ray diffraction, RAMAN scattering
Abstract

Three kinds of precursor thin films with stacking orders of Cu/Sn/ZnS, Cu/Sn/ZnS/Cu/Sn/ZnS and Cu/Sn/ZnS/Cu/Sn/ZnS/Cu/Sn/ZnS were prepared by magnetron sputtering and annealed with sulfur powder. The microstructure, morphology and optical properties of thin films were investigated by X-ray diffraction, the Raman scattering, scanning electron microscopy and UV-visible spectrophotometer. The increase of cycle number decreases the sulfurizing temperature of the formation of Cu2ZnSnS4 phase. Chemical composition can be controlled by cycle sputtering deposition. After sulfurizing at 500 °C, the particle size and the band gap increase with increasing cycle number. [ABSTRACT FROM AUTHOR]

Published
2016
Full Text
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47. Measurement of the branching fraction ofJ/ψ→π+π−π0

Author

Bai, J. Z., primary, Ban, Y., additional, Bian, J. G., additional, Cai, X., additional, Chang, J. F., additional, Chen, H. F., additional, Chen, H. S., additional, Chen, H. X., additional, Chen, J., additional, Chen, J. C., additional, Chen, Jun, additional, Chen, M. L., additional, Chen, Y. B., additional, Chi, S. P., additional, Chu, Y. P., additional, Cui, X. Z., additional, Dai, H. L., additional, Dai, Y. S., additional, Deng, Z. Y., additional, Dong, L. Y., additional, Du, S. X., additional, Du, Z. Z., additional, Fang, J., additional, Fang, S. S., additional, Fu, C. D., additional, Fu, H. Y., additional, Fu, L. P., additional, Gao, C. S., additional, Gao, M. L., additional, Gao, Y. N., additional, Gong, M. Y., additional, Gong, W. X., additional, Gu, S. D., additional, Guo, Y. N., additional, Guo, Y. Q., additional, Guo, Z. J., additional, Han, S. W., additional, Harris, F. A., additional, He, J., additional, He, K. L., additional, He, M., additional, He, X., additional, Heng, Y. K., additional, Hu, H. M., additional, Hu, T., additional, Huang, G. S., additional, Huang, L., additional, Huang, X. P., additional, Ji, X. B., additional, Jia, Q. Y., additional, Jiang, C. H., additional, Jiang, X. S., additional, Jin, D. P., additional, Jin, S., additional, Jin, Y., additional, Lai, Y. F., additional, Li, F., additional, Li, G., additional, Li, H. H., additional, Li, J., additional, Li, J. C., additional, Li, Q. J., additional, Li, R. B., additional, Li, R. Y., additional, Li, S. M., additional, Li, W., additional, Li, W. G., additional, Li, X. L., additional, Li, X. Q., additional, Li, X. S., additional, Liang, Y. F., additional, Liao, H. B., additional, Liu, C. X., additional, Liu, Fang, additional, Liu, F., additional, Liu, H. M., additional, Liu, J. B., additional, Liu, J. P., additional, Liu, R. G., additional, Liu, Y., additional, Liu, Z. A., additional, Liu, Z. X., additional, Lu, G. R., additional, Lu, F., additional, Lu, J. G., additional, Luo, C. L., additional, Luo, X. L., additional, Ma, F. C., additional, Ma, J. M., additional, Ma, L. L., additional, Ma, X. Y., additional, Mao, Z. P., additional, Meng, X. C., additional, Mo, X. H., additional, Nie, J., additional, Nie, Z. D., additional, Olsen, S. L., additional, Peng, H. P., additional, Qi, N. D., additional, Qian, C. D., additional, Qin, H., additional, Qiu, J. F., additional, Ren, Z. Y., additional, Rong, G., additional, Shan, L. Y., additional, Shang, L., additional, Shen, D. L., additional, Shen, X. Y., additional, Sheng, H. Y., additional, Shi, F., additional, Shi, X., additional, Song, L. W., additional, Sun, H. S., additional, Sun, S. S., additional, Sun, Y. Z., additional, Sun, Z. J., additional, Tang, X., additional, Tao, N., additional, Tian, Y. R., additional, Tong, G. L., additional, Wang, D. Y., additional, Wang, J. Z., additional, Wang, L., additional, Wang, L. S., additional, Wang, M., additional, Wang, Meng, additional, Wang, P., additional, Wang, P. L., additional, Wang, S. Z., additional, Wang, W. F., additional, Wang, Y. F., additional, Wang, Zhe, additional, Wang, Z., additional, Wang, Zheng, additional, Wang, Z. Y., additional, Wei, C. L., additional, Wu, N., additional, Wu, Y. M., additional, Xia, X. M., additional, Xie, X. X., additional, Xin, B., additional, Xu, G. F., additional, Xu, H., additional, Xu, Y., additional, Xue, S. T., additional, Yan, M. L., additional, Yan, W. B., additional, Yang, F., additional, Yang, H. X., additional, Yang, J., additional, Yang, S. D., additional, Yang, Y. X., additional, Yi, L. H., additional, Yi, Z. Y., additional, Ye, M., additional, Ye, M. H., additional, Ye, Y. X., additional, Yu, C. S., additional, Yu, G. W., additional, Yuan, C. Z., additional, Yuan, J. M., additional, Yuan, Y., additional, Yue, Q., additional, Zang, S. L., additional, Zeng, Y., additional, Zhang, B. X., additional, Zhang, B. Y., additional, Zhang, C. C., additional, Zhang, D. H., additional, Zhang, H. Y., additional, Zhang, J., additional, Zhang, J. M., additional, Zhang, J. Y., additional, Zhang, J. W., additional, Zhang, L. S., additional, Zhang, Q. J., additional, Zhang, S. Q., additional, Zhang, X. M., additional, Zhang, X. Y., additional, Zhang, Yiyun, additional, Zhang, Y. J., additional, Zhang, Y. Y., additional, Zhang, Z. P., additional, Zhang, Z. Q., additional, Zhao, D. X., additional, Zhao, J. B., additional, Zhao, J. W., additional, Zhao, P. P., additional, Zhao, W. R., additional, Zhao, X. J., additional, Zhao, Y. B., additional, Zhao, Z. G., additional, Zheng, H. Q., additional, Zheng, J. P., additional, Zheng, L. S., additional, Zheng, Z. P., additional, Zhong, X. C., additional, Zhou, B. Q., additional, Zhou, G. M., additional, Zhou, L., additional, Zhou, N. F., additional, Zhu, K. J., additional, Zhu, Q. M., additional, Zhu, Yingchun, additional, Zhu, Y. C., additional, Zhu, Y. S., additional, Zhu, Z. A., additional, Zhuang, B. A., additional, and Zou, B. S., additional

Published
2004
Full Text
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48. Search for the pentaquark state inψ(2S)andJ/ψdecays toKS0pK−n̄andKS0p¯K+n

Author

Bai, J. Z., primary, Ban, Y., additional, Bian, J. G., additional, Cai, X., additional, Chang, J. F., additional, Chen, H. F., additional, Chen, H. S., additional, Chen, H. X., additional, Chen, J., additional, Chen, J. C., additional, Chen, Jun, additional, Chen, M. L., additional, Chen, Y. B., additional, Chi, S. P., additional, Chu, Y. P., additional, Cui, X. Z., additional, Dai, H. L., additional, Dai, Y. S., additional, Deng, Z. Y., additional, Dong, L. Y., additional, Du, S. X., additional, Du, Z. Z., additional, Fang, J., additional, Fang, S. S., additional, Fu, C. D., additional, Fu, H. Y., additional, Fu, L. P., additional, Gao, C. S., additional, Gao, M. L., additional, Gao, Y. N., additional, Gong, M. Y., additional, Gong, W. X., additional, Gu, S. D., additional, Guo, Y. N., additional, Guo, Y. Q., additional, Guo, Z. J., additional, Han, S. W., additional, Harris, F. A., additional, He, J., additional, He, K. L., additional, He, M., additional, He, X., additional, Heng, Y. K., additional, Hu, H. M., additional, Hu, T., additional, Huang, G. S., additional, Huang, L., additional, Huang, X. P., additional, Ji, X. B., additional, Jia, Q. Y., additional, Jiang, C. H., additional, Jiang, X. S., additional, Jin, D. P., additional, Jin, S., additional, Jin, Y., additional, Lai, Y. F., additional, Li, F., additional, Li, G., additional, Li, H. H., additional, Li, J., additional, Li, J. C., additional, Li, Q. J., additional, Li, R. B., additional, Li, R. Y., additional, Li, S. M., additional, Li, W., additional, Li, W. G., additional, Li, X. L., additional, Li, X. Q., additional, Li, X. S., additional, Liang, Y. F., additional, Liao, H. B., additional, Liu, C. X., additional, Liu, Fang, additional, Liu, F., additional, Liu, H. M., additional, Liu, J. B., additional, Liu, J. P., additional, Liu, R. G., additional, Liu, Y., additional, Liu, Z. A., additional, Liu, Z. X., additional, Lu, G. R., additional, Lu, F., additional, Lu, J. G., additional, Luo, C. L., additional, Luo, X. L., additional, Ma, F. C., additional, Ma, J. M., additional, Ma, L. L., additional, Ma, X. Y., additional, Mao, Z. P., additional, Meng, X. C., additional, Mo, X. H., additional, Nie, J., additional, Nie, Z. D., additional, Olsen, S. L., additional, Peng, H. P., additional, Qi, N. D., additional, Qian, C. D., additional, Qin, H., additional, Qiu, J. F., additional, Ren, Z. Y., additional, Rong, G., additional, Shan, L. Y., additional, Shang, L., additional, Shen, D. L., additional, Shen, X. Y., additional, Sheng, H. Y., additional, Shi, F., additional, Shi, X., additional, Song, L. W., additional, Sun, H. S., additional, Sun, S. S., additional, Sun, Y. Z., additional, Sun, Z. J., additional, Tang, X., additional, Tao, N., additional, Tian, Y. R., additional, Tong, G. L., additional, Varner, G. S., additional, Wang, D. Y., additional, Wang, J. Z., additional, Wang, L., additional, Wang, L. S., additional, Wang, M., additional, Wang, Meng, additional, Wang, P., additional, Wang, P. L., additional, Wang, S. Z., additional, Wang, W. F., additional, Wang, Y. F., additional, Wang, Zhe, additional, Wang, Z., additional, Wang, Zheng, additional, Wang, Z. Y., additional, Wei, C. L., additional, Wu, N., additional, Wu, Y. M., additional, Xia, X. M., additional, Xie, X. X., additional, Xin, B., additional, Xu, G. F., additional, Xu, H., additional, Xu, Y., additional, Xue, S. T., additional, Yan, M. L., additional, Yan, W. B., additional, Yang, F., additional, Yang, H. X., additional, Yang, J., additional, Yang, S. D., additional, Yang, Y. X., additional, Yi, L. H., additional, Yi, Z. Y., additional, Ye, M., additional, Ye, M. H., additional, Ye, Y. X., additional, Yu, C. S., additional, Yu, G. W., additional, Yuan, C. Z., additional, Yuan, J. M., additional, Yuan, Y., additional, Yue, Q., additional, Zang, S. L., additional, Zeng, Y., additional, Zhang, B. X., additional, Zhang, B. Y., additional, Zhang, C. C., additional, Zhang, D. H., additional, Zhang, H. Y., additional, Zhang, J., additional, Zhang, J. M., additional, Zhang, J. Y., additional, Zhang, J. W., additional, Zhang, L. S., additional, Zhang, Q. J., additional, Zhang, S. Q., additional, Zhang, X. M., additional, Zhang, X. Y., additional, Zhang, Yiyun, additional, Zhang, Y. J., additional, Zhang, Y. Y., additional, Zhang, Z. P., additional, Zhang, Z. Q., additional, Zhao, D. X., additional, Zhao, J. B., additional, Zhao, J. W., additional, Zhao, P. P., additional, Zhao, W. R., additional, Zhao, X. J., additional, Zhao, Y. B., additional, Zhao, Z. G., additional, Zheng, H. Q., additional, Zheng, J. P., additional, Zheng, L. S., additional, Zheng, Z. P., additional, Zhong, X. C., additional, Zhou, B. Q., additional, Zhou, G. M., additional, Zhou, L., additional, Zhou, N. F., additional, Zhu, K. J., additional, Zhu, Q. M., additional, Zhu, Yingchun, additional, Zhu, Y. C., additional, Zhu, Y. S., additional, Zhu, Z. A., additional, Zhuang, B. A., additional, and Zou, B. S., additional

Published
2004
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49. Measurement of inclusive momentum spectra and multiplicity distributions of charged particles ats∼2–5GeV

Author

Bai, J. Z., primary, Ban, Y., additional, Bian, J. G., additional, Cai, X., additional, Chang, J. F., additional, Chen, H. F., additional, Chen, H. S., additional, Chen, H. X., additional, Chen, Jie, additional, Chen, J. C., additional, Chen, Y. B., additional, Chi, S. P., additional, Chu, Y. P., additional, Cui, X. Z., additional, Dai, H. L., additional, Dai, Y. S., additional, Dai, Y. M., additional, Dong, L. Y., additional, Du, S. X., additional, Du, Z. Z., additional, Dunwoodie, W., additional, Fang, J., additional, Fang, S. S., additional, Fu, C. D., additional, Fu, H. Y., additional, Fu, L. P., additional, Gao, C. S., additional, Gao, M. L., additional, Gao, Y. N., additional, Gong, M. Y., additional, Gong, W. X., additional, Gu, S. D., additional, Guo, Y. N., additional, Guo, Y. Q., additional, Guo, Z. J., additional, Han, S. W., additional, Harris, F. A., additional, He, J., additional, He, K. L., additional, He, M., additional, He, X., additional, Heng, Y. K., additional, Hu, H. M., additional, Hu, T., additional, Huang, G. S., additional, Huang, L., additional, Huang, X. P., additional, Izen, J. M., additional, Ji, X. B., additional, Jia, Q. Y., additional, Jiang, C. H., additional, Jiang, X. S., additional, Jin, D. P., additional, Jin, S., additional, Jin, Y., additional, Jones, B. D., additional, Ke, Z. J., additional, Kong, D., additional, Lai, Y. F., additional, Li, F., additional, Li, G., additional, Li, H. H., additional, Li, J., additional, Li, J. C., additional, Li, K., additional, Li, Q. J., additional, Li, R. B., additional, Li, R. Y., additional, Li, W., additional, Li, W. G., additional, Li, X. Q., additional, Li, X. S., additional, Liang, Y. F., additional, Liao, H. B., additional, Liu, C. X., additional, Liu, Fang, additional, Liu, F., additional, Liu, H. M., additional, Liu, J. B., additional, Liu, J. P., additional, Liu, R. G., additional, Liu, Y., additional, Liu, Z. A., additional, Liu, Z. X., additional, Lou, X. C., additional, Lu, G. R., additional, Lu, F., additional, Lu, H. J., additional, Lu, J. G., additional, Luo, C. L., additional, Luo, X. L., additional, Ma, E. C., additional, Ma, F. C., additional, Ma, J. M., additional, Ma, L. L., additional, Ma, X. Y., additional, Malchow, R., additional, Mao, Z. P., additional, Meng, X. C., additional, Mo, X. H., additional, Nie, J., additional, Nie, Z. D., additional, Olsen, S. L., additional, Peng, H. P., additional, Qi, N. D., additional, Qian, C. D., additional, Qiu, J. F., additional, Rong, G., additional, Shen, D. L., additional, Shen, H., additional, Shen, X. Y., additional, Sheng, H. Y., additional, Shi, F., additional, Song, L. W., additional, Sun, H. S., additional, Sun, S. S., additional, Sun, Y. Z., additional, Sun, Z. J., additional, Tang, S. Q., additional, Tang, X., additional, Tian, D., additional, Tian, Y. R., additional, Toki, W., additional, Tong, G. L., additional, Varner, G. S., additional, Wang, J. Z., additional, Wang, L., additional, Wang, L. S., additional, Wang, M., additional, Wang, Meng, additional, Wang, P., additional, Wang, P. L., additional, Wang, W. F., additional, Wang, Y. F., additional, Wang, Zhe, additional, Wang, Z., additional, Wang, Zheng, additional, Wang, Z. Y., additional, Wei, C. L., additional, Wu, N., additional, Xia, X. M., additional, Xie, X. X., additional, Xu, G. F., additional, Xu, Y., additional, Xue, S. T., additional, Yan, M. L., additional, Yan, W. B., additional, Yang, F., additional, Yang, G. A., additional, Yang, H. X., additional, Yang, J., additional, Yang, S. D., additional, Yang, Y. X., additional, Ye, M. H., additional, Ye, Y. X., additional, Ying, J., additional, Yu, C. S., additional, Yu, G. W., additional, Yuan, C. Z., additional, Yuan, J. M., additional, Yuan, Y., additional, Yue, Q., additional, Zang, S. L., additional, Zeng, Y., additional, Zhang, B. X., additional, Zhang, B. Y., additional, Zhang, C. C., additional, Zhang, D. H., additional, Zhang, H. Y., additional, Zhang, J., additional, Zhang, J. M., additional, Zhang, J. W., additional, Zhang, L. S., additional, Zhang, Q. J., additional, Zhang, S. Q., additional, Zhang, X. Y., additional, Zhang, Yiyun, additional, Zhang, Y. J., additional, Zhang, Y. Y., additional, Zhang, Z. P., additional, Zhao, D. X., additional, Zhao, Jiawei, additional, Zhao, J. B., additional, Zhao, J. W., additional, Zhao, P. P., additional, Zhao, W. R., additional, Zhao, Y. B., additional, Zhao, Z. G., additional, Zheng, J. P., additional, Zheng, L. S., additional, Zheng, Z. P., additional, Zhong, X. C., additional, Zhou, B. Q., additional, Zhou, G. M., additional, Zhou, L., additional, Zhou, N. F., additional, Zhu, K. J., additional, Zhu, Q. M., additional, Zhu, Yingchun, additional, Zhu, Y. C., additional, Zhu, Y. S., additional, Zhu, Z. A., additional, Zhuang, B. A., additional, and Zou, B. S., additional

Published
2004
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50. Measurements ofψ(2S)decays into vector-tensor final states

Author

Bai, J. Z., primary, Ban, Y., additional, Bian, J. G., additional, Cai, X., additional, Chang, J. F., additional, Chen, H. F., additional, Chen, H. S., additional, Chen, H. X., additional, Chen, J., additional, Chen, J. C., additional, Chen, Jun, additional, Chen, M. L., additional, Chen, Y. B., additional, Chi, S. P., additional, Chu, Y. P., additional, Cui, X. Z., additional, Dai, H. L., additional, Dai, Y. S., additional, Deng, Z. Y., additional, Dong, L. Y., additional, Du, S. X., additional, Du, Z. Z., additional, Fang, J., additional, Fang, S. S., additional, Fu, C. D., additional, Fu, H. Y., additional, Fu, L. P., additional, Gao, C. S., additional, Gao, M. L., additional, Gao, Y. N., additional, Gong, M. Y., additional, Gong, W. X., additional, Gu, S. D., additional, Guo, Y. N., additional, Guo, Y. Q., additional, Guo, Z. J., additional, Han, S. W., additional, Harris, F. A., additional, He, J., additional, He, K. L., additional, He, M., additional, He, X., additional, Heng, Y. K., additional, Hu, H. M., additional, Hu, T., additional, Huang, G. S., additional, Huang, L., additional, Huang, X. P., additional, Ji, X. B., additional, Jia, Q. Y., additional, Jiang, C. H., additional, Jiang, X. S., additional, Jin, D. P., additional, Jin, S., additional, Jin, Y., additional, Lai, Y. F., additional, Li, F., additional, Li, G., additional, Li, H. H., additional, Li, J., additional, Li, J. C., additional, Li, Q. J., additional, Li, R. B., additional, Li, R. Y., additional, Li, S. M., additional, Li, W., additional, Li, W. G., additional, Li, X. L., additional, Li, X. Q., additional, Li, X. S., additional, Liang, Y. F., additional, Liao, H. B., additional, Liu, C. X., additional, Liu, Fang, additional, Liu, F., additional, Liu, H. M., additional, Liu, J. B., additional, Liu, J. P., additional, Liu, R. G., additional, Liu, Y., additional, Liu, Z. A., additional, Liu, Z. X., additional, Lu, G. R., additional, Lu, F., additional, Lu, J. G., additional, Luo, C. L., additional, Luo, X. L., additional, Ma, F. C., additional, Ma, J. M., additional, Ma, L. L., additional, Ma, X. Y., additional, Mao, Z. P., additional, Meng, X. C., additional, Mo, X. H., additional, Nie, J., additional, Nie, Z. D., additional, Olsen, S. L., additional, Peng, H. P., additional, Qi, N. D., additional, Qian, C. D., additional, Qin, H., additional, Qiu, J. F., additional, Ren, Z. Y., additional, Rong, G., additional, Shan, L. Y., additional, Shang, L., additional, Shen, D. L., additional, Shen, X. Y., additional, Sheng, H. Y., additional, Shi, F., additional, Shi, X., additional, Song, L. W., additional, Sun, H. S., additional, Sun, S. S., additional, Sun, Y. Z., additional, Sun, Z. J., additional, Tang, X., additional, Tao, N., additional, Tian, Y. R., additional, Tong, G. L., additional, Varner, G. S., additional, Wang, D. Y., additional, Wang, J. Z., additional, Wang, L., additional, Wang, L. S., additional, Wang, M., additional, Wang, Meng, additional, Wang, P., additional, Wang, P. L., additional, Wang, S. Z., additional, Wang, W. F., additional, Wang, Y. F., additional, Wang, Zhe, additional, Wang, Z., additional, Wang, Zheng, additional, Wang, Z. Y., additional, Wei, C. L., additional, Wu, N., additional, Wu, Y. M., additional, Xia, X. M., additional, Xie, X. X., additional, Xin, B., additional, Xu, G. F., additional, Xu, H., additional, Xu, Y., additional, Xue, S. T., additional, Yan, M. L., additional, Yan, W. B., additional, Yang, F., additional, Yang, H. X., additional, Yang, J., additional, Yang, S. D., additional, Yang, Y. X., additional, Yi, L. H., additional, Yi, Z. Y., additional, Ye, M., additional, Ye, M. H., additional, Ye, Y. X., additional, Yu, C. S., additional, Yu, G. W., additional, Yuan, C. Z., additional, Yuan, J. M., additional, Yuan, Y., additional, Yue, Q., additional, Zang, S. L., additional, Zeng, Y., additional, Zhang, B. X., additional, Zhang, B. Y., additional, Zhang, C. C., additional, Zhang, D. H., additional, Zhang, H. Y., additional, Zhang, J., additional, Zhang, J. M., additional, Zhang, J. Y., additional, Zhang, J. W., additional, Zhang, L. S., additional, Zhang, Q. J., additional, Zhang, S. Q., additional, Zhang, X. M., additional, Zhang, X. Y., additional, Zhang, Yiyun, additional, Zhang, Y. J., additional, Zhang, Y. Y., additional, Zhang, Z. P., additional, Zhang, Z. Q., additional, Zhao, D. X., additional, Zhao, J. B., additional, Zhao, J. W., additional, Zhao, P. P., additional, Zhao, W. R., additional, Zhao, X. J., additional, Zhao, Y. B., additional, Zhao, Z. G., additional, Zheng, H. Q., additional, Zheng, J. P., additional, Zheng, L. S., additional, Zheng, Z. P., additional, Zhong, X. C., additional, Zhou, B. Q., additional, Zhou, G. M., additional, Zhou, L., additional, Zhou, N. F., additional, Zhu, K. J., additional, Zhu, Q. M., additional, Zhu, Yingchun, additional, Zhu, Y. C., additional, Zhu, Y. S., additional, Zhu, Z. A., additional, Zhuang, B. A., additional, and Zou, B. S., additional

Published
2004
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