Dijet production in neutral current deep inelastic scattering at HERA

Autor: Chekanov, S, Derrick, M, Krakauer, D, Magill, S, Musgrave, B, Pellegrino, A, Repond, J, Yoshida, R, Mattingly, MCK, 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, Levi, G, Margotti, A, Massam, T, Nania, R, Palmonari, F, Pesci, A, Sartorelli, G, Zichichi, A, Aghuzumtsyan, G, Brock, I, Goers, S, Hartmann, H, Hilger, E, Irrgang, P, Jakob, HP, Kappes, A, Katz, UF, Kerger, R, Kind, O, Paul, E, Rautenberg, J, Schnurbusch, H, Stifutkin, A, Tandler, J, Voss, KC, Weber, A, Wieber, H, Bailey, DS, Brook, NH, Cole, JE, Foster, B, Heath, GP, Heath, HF, Robins, S, Rodrigues, E, Scott, J, Tapper, RJ, Wing, M, Capua, N, Mastroberardino, A, Schioppa, M, Susinno, G, Jeoung, HY, Kim, JY, Lee, JH, Lim, IT, Ma, KJ, Pac, MY, Caldwell, A, Helbich, M, Liu, X, Mellado, B, Paganis, S, Schmidke, WB, Sciulli, F, Chwastowski, J, Eskreys, A, Figiel, J, Klimek, K, Olkiewicz, K, Przybycien, MB, Stopa, P, Zawiejski, L, Bednarek, B, Grabowska-Bold, L, Jelen, K, Kisielewska, D, Kowal, AM, Kowal, M, Kowalski, T, Mindur, B, Przybycien, M, Rulikowska-Zarebska, E, Suszycki, L, Szuba, D, Szuba, J, Kotanski, A, Bauerdick, LAT, Behrens, U, Borras, K, Chiochia, V, Crittenden, J, Dannheim, D, Desler, K, Drews, G, Fox-Murphy, A, Fricke, U, Geiser, A, Goebel, F, Gottlicher, P, Graciani, R, Haas, T, Hain, W, Hartner, GF, Hebbel, K, Hillert, S, Kotz, U, Kowalski, H, Labes, H, Lohr, B, Mankel, R, Martens, J, Martinez, M, Milite, M, Moritz, M, Notz, D, Petrucci, MC, Polini, A, Schneekloth, U, Selonke, F, Stonjek, S, Surrow, B, Whitmore, JJ, Wichmann, R, Wolf, G, Youngman, C, Zeuner, W, Coldewey, C, Viani, ALD, Meyer, A, Schlenstedt, S, Barbagli, G, Gallo, E, Pelfer, PG, Bamberger, A, Benen, A, Coppola, N, Markun, P, Raach, H, Wolfle, S, Bell, M, Bussey, PJ, Doyle, AT, Glasman, C, Lee, SW, Lupi, A, McCance, GJ, Saxon, DH, Skillicorn, IO, Bodmann, B, Gendner, N, Holm, U, Salehi, H, Wick, K, Yildirim, A, Ziegler, A, Carli, T, Garfagnini, A, Gialas, I, Lohrmann, E, Foudas, C, Goncalo, R, Long, KR, Metlica, F, Miller, DB, Tapper, AD, Walker, R, Cloth, P, Filges, D, Kuze, M, Nagano, K, Tokushuku, K, Yamada, S, Yamazaki, Y, Barakbaev, AN, Boos, EG, Pokrovskiy, NS, Zhautykov, BO, Ahn, SH, Lee, SB, Park, SK, Lim, H, Son, D, Barreiro, F, Garcia, G, Gonzalez, O, Labarga, L, del Peso, J, Redondo, I, Terron, J, Vazquez, M, Barbi, M, Bertolin, A, Corriveau, F, Ochs, A, Padhi, S, Stairs, DG, Tsurugai, T, Antonov, A, Bashkirov, V, Danilov, P, Dolgoshein, BA, Gladkov, D, Sosnovtsev, V, Suchkov, S, Dementiev, RK, Ermolov, PF, Golubkov, YA, Katkov, II, Khein, LA, Korotkova, NA, Korzhavina, IA, Kuzmin, VA, Levchenko, BB, Lukina, OY, Proskuryakov, AS, Shcheglova, LM, Solomin, AN, Vlasov, NN, Zotkin, SA, Bokel, C, Engelen, J, Grijpink, S, Koffeman, E, Kooijman, P, Maddox, E, Schagen, S, Tassi, E, Tiecke, H, Tuning, N, Velthuis, JJ, Wiggers, L, de Wolf, E, Brummer, N, Bylsma, B, Durkin, LS, Gilmore, J, Ginsburg, CM, Kim, CL, Ling, TY, Boogert, S, Cooper-Sarkar, AM, Devenish, RCE, Ferrando, J, Grosse-Knetter, J, Matsushita, T, Rigby, M, Ruske, O, Sutton, MR, Walczak, R, Brugnera, R, Carlin, R, Dal Corso, F, Dusini, S, Limentani, S, Longhin, A, Parenti, A, Posocco, M, Stanco, L, Turcato, M, Adamczyk, L, Iannotti, L, Oh, BY, Saull, PRB, Toothacker, WS, Iga, Y, D'Agostini, G, Marini, G, Nigro, A, Cormack, C, Hart, JC, McCubbin, NA, Heusch, C, Park, IH, Pavel, N, Abramowicz, H, Dagan, S, Gabareen, A, Kananov, S, Kreisel, A, Levy, A, Abe, T, Fusayasu, T, Kohno, T, Umemori, K, Yamashita, T, Hamatsu, R, Hirose, T, Inuzuka, M, Kitamura, S, Matsuzawa, K, Nishimura, T, Arneodo, M, Cartiglia, N, Cirio, R, Costa, M, Ferrero, MI, Maselli, S, Monaco, V, Peroni, C, Ruspa, M, Sacchi, R, Solano, A, Staiano, A, Bailey, DC, Fagerstroem, CP, Galea, R, Koop, T, Levman, GM, Martin, JF, Mirea, A, Sabetfakhri, A, Butterworth, JM, Gwenlan, C, Hall-Wilton, R, Hayes, ME, Heaphy, EA, Jones, TW, Lane, JB, Lightwood, MS, West, BJ, Ciborowski, J, Ciesielski, R, Grzelak, G, Nowak, RJ, Pawlak, JM, Smalska, B, Tymieniecka, T, Ukleja, A, Ukleja, J, Zakrzewski, JA, Zarnecki, AF, Adamus, M, Plucinski, P, Sztuk, J, Eisenberg, Y, Gladilin, LK, Hochman, D, Karshon, U, Breitweg, J, Chapin, D, Cross, R, Kcira, D, Lammers, S, Reeder, DD, Savin, AA, Smith, WH, Deshpande, A, Dhawan, S, Hughes, VW, Straub, PB, Bhadra, S, Catterall, CD, Frisken, WR, Khakzad, M, Menary, S, Collaboration, ZEUS
Přispěvatelé: Zeus (IHEF, IoP, FNWI)
Jazyk: angličtina
Rok vydání: 2001
Předmět:
Zdroj: European Physical Journal C, 23(1), 13-27. Springer New York
ISSN: 1434-6044
Popis: Dijet cross sections in neutral current deep inelastic ep scattering have been measured in the range $10 < \Q2 < 10^4$ GeV$^2$ with the ZEUS detector at HERA using an integrated luminosity of 38.4 pb$^{-1}$. The cross sections, measured in the Breit frame using the $\kt$ jet algorithm, are compared with next-to-leading-order perturbative QCD calculations using proton parton distribution functions. The uncertainties of the QCD calculations have been studied. The predictions are in reasonable agreement with the measured cross sections over the entire kinematic range.
29 pages, 11 Figures (*.eps), psfig.sty
Databáze: OpenAIRE