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

Autor: 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.
Přispěvatelé: 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
Jazyk: angličtina
Rok vydání: 2004
Předmět:
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
Zdroj: European Physical Journal C, 35, 487-500. Springer New York
European Physical Journal C. Particles and Fields, Vol. C35, p. 487-500 (2004)
ISSN: 1434-6044
Popis: 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
35 pages, 6 eps figures, submitted to Eur.Phys.J.C
Databáze: OpenAIRE