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The dependence of dijet production on photon virtuality in ep collisions at HERA

Authors :
Chekanov, S.
Derrick, M.
Magill, S.
Miglioranzi, S.
Musgrave, B.
Repond, J.
Yoshida, R.
Mattingly, Mck
Pavel, N.
Molina, Agy
Antonioli, P.
Bari, G.
Basile, M.
Bellagamba, L.
Boscherini, D.
Bruni, A.
Bruni, G.
Romeo, Gc
Cifarelli, L.
Cindolo, F.
Contin, A.
Corradi, M.
De Pasquale, S.
Giusti, P.
Iacobucci, G.
Margotti, A.
Montanari, A.
Nania, R.
Palmonari, F.
Pesci, A.
Polini, A.
Rinaldi, L.
Sartorelli, G.
Zichichi, A.
Aghuzumtsyan, G.
Bartsch, D.
Brock, I.
Goers, S.
Hartmann, H.
Hilger, E.
Irrgang, P.
Jakob, Hp
Kind, O.
Meyer, U.
Paul, E.
Rautenberg, J.
Renner, R.
Voss, Kc
Wang, M.
Wlasenko, M.
Bailey, Ds
Brook, Nh
Cole, Je
Heath, Gp
Namsoo, T.
Robins, S.
Capua, M.
Mastroberardino, A.
Schioppa, M.
Susinno, G.
Tassi, E.
Kim, Jy
Ma, Kj
Helbich, M.
Ning, Y.
Ren, Z.
Schmidke, Wb
Sciulli, E.
Chwastowski, J.
Eskreys, A.
Figiel, J.
Galas, A.
Olkiewicz, K.
Stopa, P.
Szuba, D.
Zawiejski, L.
Adamczyk, L.
Bold, T.
Grabowska Bold, I.
Kisielewska, D.
Kowal, Am
Lukasik, J.
Przybycien, M.
Suszycki, L.
Szuba, J.
Kotanski, A.
Slominski, W.
Adler, V.
Behrens, U.
Bloch, I.
Borras, K.
Cassel, Dg
Drews, G.
Fourletova, J.
Geiser, A.
Gladkov, D.
Goebel, F.
Gottlicher, P.
Diaz, Rg
Gutsche, O.
Haas, T.
Hain, W.
Horn, C.
Kahle, B.
Kasemann, M.
Kotz, U.
Kowalski, H.
Kramberger, G.
Lelas, D.
Lim, H.
Lohr, B.
Mankel, R.
Martinez, M.
Melzer Pellmann IA
Nguyen, Cn
Notz, D.
Nuncio Quiroz AE
Raval, A.
Santamarta, R.
Schneekloth, U.
Stosslein, U.
Wolf, G.
Youngman, C.
Zeuner, W.
Schlenstedt, S.
Barbagli, G.
Gallo, E.
Genta, C.
Pelfer, Pg
Bamberger, A.
Benen, A.
Karstens, F.
Dobur, D.
Vlasov, Nn
Bussey, Pj
Doyle, At
Ferr, o. J.
Hamilton, J.
Hanlon, S.
Saxon, Dh
Skillicorn, Io
Gialas, I.
Carli, T.
Gosau, T.
Holm, U.
Krumnack, N.
Lohrmann, E.
Milite, M.
Salehi, H.
Schleper, P.
Schorner Sadenius, T.
Stonjek, S.
Wichmann, K.
Wick, K.
Ziegler, A.
Collins Tooth, C.
Foudas, C.
Fry, C.
Goncalo, R.
Long, Kr
Tapper, Ad
Kataoka, M.
Nagano, K.
Tokushuku, K.
Yamada, S.
Yamazakai, Y.
Barakbaev, An
Boos, Eg
Pokrovskiy, Ns
Zhautykov, Bo
Son, D.
de Favereau, J.
Piotrzkowski, K.
Barreiro, F.
Glasman, C.
Gonzalez, O.
Jimenez, M.
Labarga, L.
del Peso, J.
Terron, J.
Zambrana, M.
Barbi, M.
Corriveau, F.
Liu, C.
Padhi, S.
Plamondon, M.
Stairs, Dg
Walsh, R.
Zhou, C.
Tsurugai, T.
Antonov, A.
Danilov, P.
Dolgoshein, Ba
Sosnovtsev, V.
Stifutkin, A.
Suchkov, S.
Dementiev, Rk
Ermolov, R.
Gladilin, Lk
Katkov, Ii
Khein, La
Korzhavina, Ia
Kuzmin, Va
Levchenko, Bb
Lukina, Oy
Proskuryakov, As
Shcheglova, Lm
Zotkin, Ds
Zotkin, Sa
Abt, I.
Buttner, C.
Caldwell, A.
Liu, X.
Sutiak, J.
Coppola, N.
Grigorescu, G.
Grijpink, S.
Keramidas, A.
Koffeman, E.
Kooijman, P.
Maddox, E.
Pellegrino, A.
Schagen, S.
Tiecke, H.
Vazquez, M.
Wiggers, L.
de Wolf, E.
Brummer, N.
Bylsma, B.
Durkin, Ls
Ling, Ty
Allfrey, Pd
Bell, Ma
Cooper Sarkar AM
Cottrell, A.
Devenish, Rce
Foster, B.
Grzelak, G.
Gwenlan, C.
Kohno, T.
Patel, S.
Straub, Pb
Walczak, R.
Bellan, P.
Bertolin, A.
Brugnera, R.
Carlin, R.
Ciesielski, R.
Dal Corso, F.
Dusini, S.
Garfagnini, A.
Limentani, S.
Longhin, A.
Stanco, L.
Turcato, M.
Heaphy, Ea
Metlica, F.
Oh, By
Whitmore, Jj
Iga, Y.
D'Agostini, G.
Marini, G.
Nigro, A.
Hart, Jc
Abramowicz, H.
Gabareen, A.
Groys, M.
Kananov, S.
Kreisel, A.
Levy, A.
Kuze, M.
Kagawa, S.
Tawara, T.
Hamatsu, R.
Kaji, H.
Kitamura, S.
Matsuzawa, K.
Ota, O.
Ri, Yd
Costa, Marco
Ferrero, Mi
Monaco, Vincenzo
Sacchi, Roberto
Solano, Ada Maria
Arneodo, M.
Ruspa, M.
Fourletov, S.
Koop, T.
Martin, Jf
Mirea, A.
Butterworth, Jm
Hall Wilton, R.
Jones, Tw
Loizides, Jh
Sutton, Mr
Targett Adams, C.
Wing, M.
Ciborowski, J.
Kulinski, P.
Luzniak, P.
Malka, J.
Nowak, Rj
Pawlak, Jm
Sztuk, J.
Tymieniecka, T.
Tyszkiewicz, A.
Ukleja, A.
Ukleja, J.
Zarnecki, Af
Adamus, M.
Plucinski, P.
Eisenberg, Y.
Hochman, D.
Karshon, U.
Lightwood, Ms
Everett, A.
Kcira, D.
Lammers, S.
Li, L.
Reeder, Dd
Rosin, M.
Ryan, P.
Savin, Aa
Smith, Wh
Dhawan, S.
Bhadra, S.
Catterall, Cd
Cui, Y.
Hartner, G.
Menary, S.
Noor, U.
Soares, M.
Age, J.
Whyte, J.
Zeus (IHEF, IoP, FNWI)
S. Chekanov
M. Derrick
D. Krakauer
J.H. Loizides 1
S. Magill
B. Musgrave
J. Repond
R. Yoshida
M.C.K. Mattingly
P. Antonioli
G. Bari
M. Basile
L. Bellagamba
D. Boscherini
A. Bruni
G. Bruni
G. Cara Romeo
L. Cifarelli
F. Cindolo
A. Contin
M. Corradi
S. De Pasquale
P. Giusti
G. Iacobucci
A. Margotti
A. Montanari
R. Nania
F. Palmonari
A. Pesci
L. Rinaldi
G. Sartorelli
A. Zichichi
G. Aghuzumtsyan
D. Bartsch
I. Brock
S. Goer
H. Hartmann
E. Hilger
P. Irrgang
UCL
Source :
European Physical Journal C, 35, 487-500. Springer New York, European Physical Journal C. Particles and Fields, Vol. C35, p. 487-500 (2004)
Publication Year :
2004
Publisher :
Springer, 2004.

Abstract

The dependence of dijet production on the virtuality of the exchanged photon, Q^2, has been studied by measuring dijet cross sections in the range 0 < Q^2 < 2000 GeV^2 with the ZEUS detector at HERA using an integrated luminosity of 38.6 pb^-1. Dijet cross sections were measured for jets with transverse energy E_T^jet > 7.5 and 6.5 GeV and pseudorapidities in the photon-proton centre-of-mass frame in the range -3 < eta^jet<br />35 pages, 6 eps figures, submitted to Eur.Phys.J.C

Subjects

Subjects :
Particle physics
Photon
MONTE-CARLO GENERATOR
Physics and Astronomy (miscellaneous)
Astrophysics::High Energy Astrophysical Phenomena
Monte Carlo method
HERA
FOS: Physical sciences
Jet (particle physics)
PROTON SCATTERING
01 natural sciences
7. Clean energy
High Energy Physics - Experiment
Engineering (miscellaneous)
TO-LEADING ORDER
CENTRAL TRACKING DETECTOR
ZEUS BARREL CALORIMETER
GAMMA-P INTERACTIONS
JET CROSS-SECTIONS
PARTON DISTRIBUTIONS
HADRON-COLLISIONS
EVENT GENERATOR
Momentum
Nuclear physics
High Energy Physics - Experiment (hep-ex)
High Energy Physics
ZEUS Collaboration
0103 physical sciences
010306 general physics
Nuclear Experiment
QC
Quantum chromodynamics
Physics
ZEUS (particle detector)
Luminosity (scattering theory)
010308 nuclear & particles physics
High Energy Physics::Experiment

Details

Language :
English
ISSN :
14346044
Database :
OpenAIRE
Journal :
European Physical Journal C, 35, 487-500. Springer New York, European Physical Journal C. Particles and Fields, Vol. C35, p. 487-500 (2004)
Accession number :
edsair.doi.dedup.....f17e8e847f9b817e21ac9bd407d803fb

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Authors Abstract Subjects Details