HADRONIC ENERGY-DISTRIBUTIONS IN DEEP-INELASTIC ELECTRON-PROTON SCATTERING

M DERRICK, D KRAKAUER, S MAGILL, B MUSGRAVE, J REPOND, S REPOND, R STANEK, TALAGA RL, J THRON, F ARZARELLO, R AYAD, G BARI, M BASILE, L BELLAGAMBA, D BOSCHERINI, A BRUNI, G BRUNI, P BRUNI, ROMEO GC, G CASTELLINIM CHIARINI, L CIFARELLI, F CINDOLO, F CIRALLI, A CONTIN, S DAURIA, C DELPAPA, F FRASCONI, P GIUSTI, G IACOBUCCI, G LAURENTI, G LEVI, Q LIN, B LISOWSKI, G MACCARRONE, A MARGOTTI, T MASSAM, R NANIA, C NEMOZ, F PALMONARI, G SARTORELLI, R TIMELLINI, GARCIA YZ, A ZICHICHI, A BARGENDE, J CRITTENDEN, H DABBOUS, K DESCH, B DIEKMANN, T DOEKER, M GEERTS, G GEITZ, H HARTMANN, D HAUN, K HEINLOTH, E HILGER, JAKOB HP, S KRAMARCZYK, M KUCKES, A MASS, S MENGEL, J MOLLEN, D MONALDI, H MUSCH, E PAUL, R SCHATTEVOY, SCHNEIDER JL, D SCHRAMM, R WEDEMEYER, A CASSIDY, CUSSANS DG, N DYCE, B FOSTER, R GILMORE, HEATH GP, HEATH HF, M LANCASTER, LLEWELLYN TJ, J MALOS, MORGADO CJS, TAPPER RJ, WILSON SS, R YOSHIDA, RAU RR, Michele ARNEODO, T BARILLARI, M SCHIOPPA, G SUSINNO, A BERNSTEIN, A CALDWELL, I GIALAS, PARSONS JA, S RITZ, F SCIULLI, STRAUB PB, L WAI, S YANG, J CHWASTOWSKI, A DWURAZNY, A ESKREYS, Z JAKUBOWSKI, B NIZIOL, K PIOTRZKOWSKI, M ZACHARA, L ZAWIEJSKI, B BEDNAREK, P BORZEMSKI, K ESKREYS, K JELEN, D KISIELEWSKA, T KOWALSKI, E RULIKOWSKAZAREBSKA, L SUSZYCKI, J ZAJAC, T KEDZIERSKI, A KOTANSKI, M PRZYBYCIEN, BAUERDICK LAT, U BEHRENS, BIENLEIN JK, S BOTTCHER, C COLDEWEY, A DANNEMANN, G DREWS, P ERHARD, M FLASINSKI, I FLECK, R GLASER, P GOTTLICHER, B GUTJAHR, T HAAS, L HAGGE, W HAIN, D HASELL, H HULTSCHIG, G JAHNEN, P JOOS, M KASEMANN, R KLANNER, W KOCH, L KOPKE, U KOTZ, H KOWALSKI, J KRUGER, J LABS, A LADAGE, B LOHR, M LOWE, D LUKE, J MAINUSCH, O MANCZAK, M MOMAYEZI, NG JST, S NICKEL, D NOTZ, POSNECKER KU, M ROHDE, J ROLDAN, E ROS, U SCHNEEKLOTH, J SCHROEDER, W SCHULZ, F SELONKE, E STILIARIS, E TSCHESLOG, T TSURUGAI, W VOGEL, G WOLF, C YOUNGMAN, GRABOSCH HJ, A LEICH, A MEYER, C RETHFELDT, S SCHLENSTEDT, G BARBAGLI, A FRANCESCATO, M NUTI, P PELFER, G ANZIVINO, R CASACCIA, S DEPASQUALE, S QIAN, L VOTANO, A BAMBERGER, A FREIDHOF, W KROGER, T POSER, S SOLDNERREMBOLD, G THEISEN, T TREFZGER, BROOK NH, BUSSEY PJ, DOYLE AT, FORBES JR, JAMIESON VA, C RAINE, SAXON DH, H BRUCKMANN, G GLOTH, U HOLM, H KAMMERLOCHER, B KREBS, T NEUMANN, K WICK, A FURTJES, E LOHRMANN, J MILEWSKI, M NAKAHATA, N PAVEL, G POELZ, W SCHOTT, J TERRON, F ZETSCHE, BACON TC, R BEUSELINCK, I BUTTERWORTH, E GALLO, HARRIS VL, MILLER DB, A PRINIAS, SEDGBEER JK, A VORVOLAKOS, A WHITFIELD, T BIENZ, H KREUTZMANN, U MALLIK, E MCCLIMENT, M ROCO, WANG MZ, P CLOTH, D FILGES, AN SH, HONG SM, KIM CO, KIM TY, NAM SW, PARK SK, SUH MH, YON SH, L CHEN, R IMLAY, S KARTIK, KIM HJ, MCNEIL RR, W METCALF, F BARREIRO, G CASES, L HERVAS, L LABARGA, J DELPESO, DETROCONIZ JF, F IKRAIAM, MAYER JK, SMITH GR, F CORRIVEAU, GILKINSON DJ, HANNA DS, J HARTMANN, HUNG LW, LIM JN, DREES RM, MITCHELL JW, PATEL PM, SINCLAIR LE, STAIRS DG, M STLAURENT, R ULLMANN, BASHINDZHAGYAN GL, ERMOLOV PF, GLADILIN LK, GOLUBKOV YA, KUZMIN VA, KUZNETSOV EN, SAVIN AA, VORONIN AG, ZOTOV NP, S BENTVELSEN, M BOTJE, A DAKE, J ENGELEN, P DEJONG, M DEKAMPS, P KOOIJMAN, A KRUSE, H VANDERLUGT, V ODELL, A TENNER, H TIECKE, H UIJTERWAAL, M VREESWIJK, L WIGGERS, E DEWOLF, R VANWOUDENBERG, B BYLSMA, DURKIN LS, K HONSCHEID, C LI, LING TY, MCLEAN KW, MURRAY WN, PARK IH, ROMANOWSKI TA, R SEIDLEIN, BLAIR GA, A BYRNE, CASHMORE RJ, COOPERSARKAR AM, DEVENISH RCE, GINGRICH DM, HALLAMBAKER PM, N HARNEW, T KHATRI, LONG KR, P LUFFMAN, I MCARTHUR, P MORAWITZ, J NASH, SMITH SJP, ROOCROFT NC, WILSON FF, G ABBIENDI, R BRUGNERA, R CARLIN, F DALCORSO, M DEGIORGI, U DOSSELLI, F GASPARINI, S LIMENTANI, M MORANDIN, M POSOCCO, L STANCO, R STROILI, C VOCI, BUTTERWORTH JM, J BULMAHN, G FEILD, OH BY, J WHITMORE, U CONTINO, G DAGOSTINI, M GUIDA, M IORI, MARI SM, G MARINI, M MATTIOLI, A NIGRO, HART JC, MCCUBBIN NA, K PRYTZ, SHAH TP, SHORT TL, E BARBERIS, N CARTIGLIA, C HEUSCH, B HUBBARD, J LESLIE, W LOCKMAN, K OSHAUGHNESSY, SADROZINSKI HF, A SEIDEN, D ZERZION, E BADURA, J BILTZINGER, SEIFERT RJ, WALENTA AH, G ZECH, S DAGAN, A LEVY, T HASEGAWA, M HAZUMI, T ISHII, S KASAI, M KUZE, Y NAGASAWA, M NAKAO, H OKUNO, K TOKUSHUKU, T WATANABE, S YAMADA, M CHIBA, R HAMATSU, T HIROSE, S KITAMURA, S NAGAYAMA, Y NAKAMITSU, R CIRIO, M COSTA, FERRERO MI, L LAMBERTI, S MASELLI, C PERONI, A SOLANO, A STAIANO, M DARDO, BAILEY DC, D BANDYOPADHYAY, F BENARD, S BHADRA, M BRKIC, BUROW BD, CHLEBANA FS, CROMBIE MB, HARTNER GF, LEVMAN GM, MARTIN JF, ORR RS, PRENTICE JD, SAMPSON CR, STAIRS GG, TEUSCHER RJ, YOON TS, BULLOCK FW, CATTERALL CD, GIDDINGS JC, JONES TW, KHAN AM, LANE JB, MAKKAR PL, D SHAW, J SHULMAN, K BLANKENSHIP, J KOCHOCKI, B LU, MO LW, K CHARCHULA, J CIBOROWSKI, J GAJEWSKI, G GRZELAK, M KASPRZAK, M KRZYZANOWSKI, K MUCHOROWSKI, NOWAK RJ, PAWLAK JM, A STOPCZYNSKI, T TYMIENIECKA, R WALCZAK, WROBLEWSKI AK, ZAKRZEWSKI JA, ZARNECKI AF, M ADAMUS, H ABRAMOWICZ, Y EISENBERG, C GLASMAN, U KARSHON, A MONTAG, D REVEL, A SHAPIRA, C FOUDAS, C FORDHAM, LOVELESS RJ, A GOUSSIOU, I ALI, B BEHRENS, S DASU, REEDER DD, SMITH WH, S SILVERSTEIN, FRISKEN WR, FURUTANI KM, Y. IGA

Risultato della ricerca: Contributo su rivistaArticolo in rivista

Abstract

This paper presents energy distributions of the hadronic system produced in neutral-current electron-proton deep-inelastic scattering at a centre of mass energy of 296 GeV. Comparison of the results with QCD Monte Carlo models shows that QCD radiation has a strong influence on the characteristics of the final state. The data are reasonably reproduced by the Lund model based on a matrix element calculation in first order of αs, followed by appropriate parton showers, as well as by the colour dipole model. The HERWIG parton shower model also gives a reasonable representation of the data. Neither the first order matrix elements alone nor the Lund parton shower model, without the matrix element calculation, reproduce the data.

Lingua originaleInglese
pagine (da-a)231-242
Numero di pagine12
RivistaEuropean Physical Journal C
Volume59
Numero di pubblicazione2
Stato di pubblicazionePubblicato - 1993

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