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Start Over Author "Kistryn S" Journal physical review letters
10 results on '"Kistryn S"'

1. Abashian-Booth-Crowe Effect in Basic Double-Pionic Fusion: A New Resonance?

Author

Adlarson, P., primary, Adolph, C., additional, Augustyniak, W., additional, Baru, V., additional, Bashkanov, M., additional, Bednarski, T., additional, Bergmann, F. S., additional, Berłowski, M., additional, Bhatt, H., additional, Brinkmann, K.-T., additional, Büscher, M., additional, Calén, H., additional, Clement, H., additional, Coderre, D., additional, Czerwiński, E., additional, Doroshkevich, E., additional, Ekström, C., additional, Engels, R., additional, Erven, W., additional, Eyrich, W., additional, Fedorets, P., additional, Föhl, K., additional, Fransson, K., additional, Goldenbaum, F., additional, Goslawski, P., additional, Grigoryev, K., additional, Grishina, V., additional, Gullström, C.-O., additional, Hampe, J., additional, Hanhart, C., additional, Heijkenskjöld, L., additional, Hejny, V., additional, Hinterberger, F., additional, Hodana, M., additional, Höistad, B., additional, Jacewicz, M., additional, Janusz, M., additional, Jany, A., additional, Jany, B. R., additional, Jarczyk, L., additional, Johansson, T., additional, Kamys, B., additional, Kemmerling, G., additional, Khakimova, O., additional, Khoukaz, A., additional, Kistryn, S., additional, Klaja, J., additional, Kleines, H., additional, Kłos, B., additional, Kren, F., additional, Krzemień, W., additional, Kulessa, P., additional, Kullander, S., additional, Kupść, A., additional, Lalwani, K., additional, Lorentz, B., additional, Magiera, A., additional, Maier, R., additional, Marciniewski, P., additional, Mariański, B., additional, Mikirtychiants, M., additional, Moskal, P., additional, Morsch, H.-P., additional, Nandi, B. K., additional, Niedźwiecki, S., additional, Ohm, H., additional, Passfeld, A., additional, Pauly, C., additional, Perez del Rio, E., additional, Petukhov, Y., additional, Piskunov, N., additional, Pluciński, P., additional, Podkopał, P., additional, Povtoreyko, A., additional, Prasuhn, D., additional, Pricking, A., additional, Pysz, K., additional, Rausmann, T., additional, Redmer, C. F., additional, Ritman, J., additional, Roy, A., additional, Ruber, R. J. M. Y., additional, Rudy, Z., additional, Sawant, S., additional, Schadmand, S., additional, Schmidt, A., additional, Schroeder, W., additional, Sefzick, T., additional, Serdyuk, V., additional, Shah, N., additional, Siemaszko, M., additional, Siudak, R., additional, Skorodko, T., additional, Skurzok, M., additional, Smyrski, J., additional, Sopov, V., additional, Stassen, R., additional, Stepaniak, J., additional, Sterzenbach, G., additional, Stockhorst, H., additional, Ströher, H., additional, Szczurek, A., additional, Täschner, A., additional, Tolba, T., additional, Trzciński, A., additional, Varma, R., additional, Vlasov, P., additional, Wagner, G. J., additional, Węglorz, W., additional, Winnemöller, A., additional, Wirzba, A., additional, Wolke, M., additional, Wrońska, A., additional, Wüstner, P., additional, Wurm, P., additional, Yuan, X., additional, Yurev, L., additional, Zabierowski, J., additional, Zheng, C., additional, Zieliński, M. J., additional, Zipper, W., additional, Złomańczuk, J., additional, and Żuprański, P., additional

Published
2011
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2. Test of Lorentz Invariance with Spin Precession of Ultracold Neutrons

Author

Altarev, I., primary, Baker, C. A., additional, Ban, G., additional, Bison, G., additional, Bodek, K., additional, Daum, M., additional, Fierlinger, P., additional, Geltenbort, P., additional, Green, K., additional, van der Grinten, M. G. D., additional, Gutsmiedl, E., additional, Harris, P. G., additional, Heil, W., additional, Henneck, R., additional, Horras, M., additional, Iaydjiev, P., additional, Ivanov, S. N., additional, Khomutov, N., additional, Kirch, K., additional, Kistryn, S., additional, Knecht, A., additional, Knowles, P., additional, Kozela, A., additional, Kuchler, F., additional, Kuźniak, M., additional, Lauer, T., additional, Lauss, B., additional, Lefort, T., additional, Mtchedlishvili, A., additional, Naviliat-Cuncic, O., additional, Pazgalev, A., additional, Pendlebury, J. M., additional, Petzoldt, G., additional, Pierre, E., additional, Pignol, G., additional, Quéméner, G., additional, Rebetez, M., additional, Rebreyend, D., additional, Roccia, S., additional, Rogel, G., additional, Severijns, N., additional, Shiers, D., additional, Sobolev, Yu., additional, Weis, A., additional, Zejma, J., additional, and Zsigmond, G., additional

Published
2009
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3. Direct Experimental Limit on Neutron–Mirror-Neutron Oscillations

Author

Ban, G., primary, Bodek, K., additional, Daum, M., additional, Henneck, R., additional, Heule, S., additional, Kasprzak, M., additional, Khomutov, N., additional, Kirch, K., additional, Kistryn, S., additional, Knecht, A., additional, Knowles, P., additional, Kuźniak, M., additional, Lefort, T., additional, Mtchedlishvili, A., additional, Naviliat-Cuncic, O., additional, Plonka, C., additional, Quéméner, G., additional, Rebetez, M., additional, Rebreyend, D., additional, Roccia, S., additional, Rogel, G., additional, Tur, M., additional, Weis, A., additional, Zejma, J., additional, and Zsigmond, G., additional

Published
2007
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4. Muon Decay: Measurement of the Transverse Polarization of the Decay Positrons and its Implications for the Fermi Coupling Constant and Time Reversal Invariance

Author

Danneberg, N., primary, Fetscher, W., additional, Köhler, K.-U., additional, Lang, J., additional, Schweizer, T., additional, von Allmen, A., additional, Bodek, K., additional, Jarczyk, L., additional, Kistryn, S., additional, Smyrski, J., additional, Strzałkowski, A., additional, Zejma, J., additional, Kirch, K., additional, Kozela, A., additional, and Stephan, E., additional

Published
2005
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5. ForwardK+Production in SubthresholdpACollisions at 1.0 GeV

Author

Koptev, V., primary, Büscher, M., additional, Junghans, H., additional, Nekipelov, M., additional, Sistemich, K., additional, Ströher, H., additional, Abaev, V., additional, Adam, H.-H., additional, Baldauf, R., additional, Barsov, S., additional, Bechstedt, U., additional, Bongers, N., additional, Borchert, G., additional, Borgs, W., additional, Bräutigam, W., additional, Cassing, W., additional, Chernyshev, V., additional, Chiladze, B., additional, Debowski, M., additional, Dietrich, J., additional, Drochner, M., additional, Dymov, S., additional, Ernst, J., additional, Erven, W., additional, Esser, R., additional, Fedorets, P., additional, Franzen, A., additional, Gotta, D., additional, Grande, T., additional, Grzonka, D., additional, Hansen, G., additional, Hartmann, M., additional, Hejny, V., additional, Horn, L. v., additional, Jarczyk, L., additional, Kacharava, A., additional, Kamys, B., additional, Khoukaz, A., additional, Kirchner, T., additional, Kistryn, S., additional, Klehr, F., additional, Koch, H. R., additional, Komarov, V., additional, Kopyto, S., additional, Krause, R., additional, Kravtsov, P., additional, Kruglov, V., additional, Kulessa, P., additional, Kulikov, A., additional, Kurbatov, V., additional, Lang, N., additional, Langenhagen, N., additional, Lehmann, I., additional, Lepges, A., additional, Ley, J., additional, Lorentz, B., additional, Macharashvili, G., additional, Maier, R., additional, Martin, S., additional, Merzliakov, S., additional, Meyer, K., additional, Mikirtychiants, S., additional, Müller, H., additional, Munhofen, P., additional, Mussgiller, A., additional, Nelyubin, V., additional, Nioradze, M., additional, Ohm, H., additional, Petrus, A., additional, Prasuhn, D., additional, Prietzschk, B., additional, Probst, H. J., additional, Protic, D., additional, Pysz, K., additional, Rathmann, F., additional, Rimarzig, B., additional, Rudy, Z., additional, Santo, R., additional, Paetz gen. Schieck, H., additional, Schleichert, R., additional, Schneider, A., additional, Schneider, Chr., additional, Schneider, H., additional, Schug, G., additional, Schult, O. W. B., additional, Seyfarth, H., additional, Sibirtsev, A., additional, Smyrski, J., additional, Stechemesser, H., additional, Steffens, E., additional, Stein, H. J., additional, Strzalkowski, A., additional, Watzlawik, K.-H., additional, Wilkin, C., additional, Wüstner, P., additional, Yashenko, S., additional, Zalikhanov, B., additional, Zhuravlev, N., additional, Zolnierczuk, P., additional, Zwoll, K., additional, and Zychor, I., additional

Published
2001
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7. Isotensor Dibaryon in the pp→ppπ^{+}π^{-} Reaction?

Author

Adlarson P, Augustyniak W, Bardan W, Bashkanov M, Bergmann FS, Berłowski M, Bondar A, Büscher M, Calén H, Ciepał I, Clement H, Czerwiński E, Demmich K, Engels R, Erven A, Erven W, Eyrich W, Fedorets P, Föhl K, Fransson K, Goldenbaum F, Goswami A, Grigoryev K, Heijkenskjöld L, Hejny V, Hüsken N, Jarczyk L, Johansson T, Kamys B, Kemmerling G, Khoukaz A, Khreptak O, Kirillov DA, Kistryn S, Kleines H, Kłos B, Krzemień W, Kulessa P, Kupść A, Lalwani K, Lersch D, Lorentz B, Magiera A, Maier R, Marciniewski P, Mariański B, Morsch HP, Moskal P, Ohm H, Parol W, Perez Del Rio E, Piskunov NM, Prasuhn D, Pszczel D, Pysz K, Ritman J, Roy A, Rudy Z, Rundel O, Sawant S, Schadmand S, Schätti-Ozerianska I, Sefzick T, Serdyuk V, Shwartz B, Skorodko T, Skurzok M, Smyrski J, Sopov V, Stassen R, Stepaniak J, Stephan E, Sterzenbach G, Stockhorst H, Ströher H, Szczurek A, Trzciński A, Wolke M, Wrońska A, Wüstner P, Yamamoto A, Zabierowski J, Zieliński MJ, Złomańczuk J, Żuprański P, and Żurek M

Abstract

Exclusive measurements of the quasifree pp→ppπ^{+}π^{-} reaction have been carried out at WASA@COSY by means of pd collisions at T_{p}=1.2  GeV. Total and differential cross sections have been extracted covering the energy region T_{p}=1.08-1.36  GeV, which is the region of N^{*}(1440) and Δ(1232)Δ(1232) resonance excitations. Calculations describing these excitations by t-channel meson exchange are at variance with the measured differential cross sections and underpredict substantially the experimental total cross section. An isotensor ΔN dibaryon resonance with I(J^{P})=2(1^{+}) produced associatedly with a pion is able to overcome these deficiencies.

Published
2018
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8. Spin Dependence of η Meson Production in Proton-Proton Collisions Close to Threshold.

Author

Adlarson P, Augustyniak W, Bardan W, Bashkanov M, Bass SD, Bergmann FS, Berłowski M, Bondar A, Büscher M, Calén H, Ciepał I, Clement H, Czerwiński E, Demmich K, Engels R, Erven A, Erven W, Eyrich W, Fedorets P, Föhl K, Fransson K, Goldenbaum F, Goswami A, Grigoryev K, Gullström CO, Heijkenskjöld L, Hejny V, Hüsken N, Jarczyk L, Johansson T, Kamys B, Kemmerling G, Khatri G, Khoukaz A, Khreptak O, Kirillov DA, Kistryn S, Kleines H, Kłos B, Krzemień W, Kulessa P, Kupść A, Kuzmin A, Lalwani K, Lersch D, Lorentz B, Magiera A, Maier R, Marciniewski P, Mariański B, Morsch HP, Moskal P, Ohm H, Parol W, Perez Del Rio E, Piskunov NM, Prasuhn D, Pszczel D, Pysz K, Pyszniak A, Ritman J, Roy A, Rudy Z, Rundel O, Sawant S, Schadmand S, Schätti-Ozerianska I, Sefzick T, Serdyuk V, Shwartz B, Sitterberg K, Skorodko T, Skurzok M, Smyrski J, Sopov V, Stassen R, Stepaniak J, Stephan E, Sterzenbach G, Stockhorst H, Ströher H, Szczurek A, Trzciński A, Wolke M, Wrońska A, Wüstner P, Yamamoto A, Zabierowski J, Zieliński MJ, Złomańczuk J, Żuprański P, and Żurek M

Abstract

Taking advantage of the high acceptance and axial symmetry of the WASA-at-COSY detector, and the high polarization degree of the proton beam of COSY, the reaction p[over →]p→ppη has been measured close to threshold to explore the analyzing power A_{y}. The angular distribution of A_{y} is determined with the precision improved by more than 1 order of magnitude with respect to previous results, allowing a first accurate comparison with theoretical predictions. The determined analyzing power is consistent with zero for an excess energy of Q=15  MeV, signaling s-wave production with no evidence for higher partial waves. At Q=72  MeV the data reveal strong interference of Ps and Pp partial waves and cancellation of (Pp)^{2} and Ss^{*}Sd contributions. These results rule out the presently available theoretical predictions for the production mechanism of the η meson.

Published
2018
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9. Measurement of the transverse polarization of electrons emitted in free-neutron decay.

Author

Kozela A, Ban G, Białek A, Bodek K, Gorel P, Kirch K, Kistryn S, Kuźniak M, Naviliat-Cuncic O, Pulut J, Severijns N, Stephan E, and Zejma J

Abstract

Both components of the transverse polarization of electrons (sigmaT1, sigmaT2) emitted in the beta-decay of polarized, free neutrons have been measured. The T-odd, P-odd correlation coefficient quantifying sigmaT2, perpendicular to the neutron polarization and electron momentum, was found to be R=0.008+/-0.015+/-0.005. This value is consistent with time reversal invariance and significantly improves limits on the relative strength of imaginary scalar couplings in the weak interaction. The value obtained for the correlation coefficient associated with sigmaT1, N=0.056+/-0.011+/-0.005, agrees with the Standard Model expectation, providing an important sensitivity test of the experimental setup.

Published
2009
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10. Search for time-reversal violation in the beta decay of polarized 8Li nuclei.

Author

Huber R, Lang J, Navert S, Sromicki J, Bodek K, Kistryn S, Zejma J, Naviliat-Cuncic O, Stephan E, and Haeberli W

Abstract

The transverse polarization of electrons emitted in the beta decay of polarized 8Li nuclei has been measured. For the time-reversal violating triple correlation parameter we find R=(0.9+/-2.2)x10(-3). This result is in agreement with the standard model and yields improved constraints on exotic tensor contributions to the weak interaction. Combined with other experimental results and using a model for the coupling constants, a new limit for the mass of a possible scalar leptoquark, m(LQ)>560 GeV/c(2) (90% C.L.), is obtained.

Published
2003
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