LOW Q(2) JET PRODUCTION AT HERA AND VIRTUAL PHOTON STRUCTURE

Authors
ADLOFF C AID S ANDERSON M ANDREEV V ANDRIEU B ARKADOV V ARNDT C AYYAZ I BABAEV A BAHR J BAN J BARANOV P BARRELET E BARSCHKE R BARTEL W BASSLER U BEIER C BELOUSOV A BERGER C BERNARDI G BEYER R BIDDULPH P BIZOT JC BORRAS K BOTTERWECK F BOUDRY V BOUROV S BRAEMER A BRAUNSCHWEIG W BRISSON V BROWN DP BRUCKNER W BRUEL P BRUNCKO D BRUNE C BURGER J BUSSER FW BUNIATIAN A BURKE S BUSCHHORN G CALVET D CAMPBELL AJ CARLI T CHARLET M CLARKE D CLERBAUX B COCKS S CONTRERAS JG CORMACK C COUGHLAN JA COUSINOU MC COX BE COZZIKA G CUSSANS DG CVACH J DAGORET S DAINTON JB DAU WD DAUM K DAVID M DEROECK A DEWOLF EA DELCOURT B DIRKMANN M DIXON P DLUGOSZ W DONOVAN KT DOWELL JD DROUTSKOI A EBERT J EBERT TR ECKERLIN G EFREMENKO V EGLI S EICHLER R EISELE F EISENHANDLER E ELSEN E ERDMANN M FAHR AB FAVART L FEDOTOV A FELST R FELTESSE J FERENCEI J FERRAROTTO F FLAMM K FLEISCHER M FLIESER M FLUGGE G FOMENKO A FORMANEK J FOSTER JM FRANKE G GABATHULER E GABATHULER K GAEDE F GARVEY J GAYLER J GEBAUER M GERHARDS R GLAZOV A GOERLICH L GOGITIDZE N GOLDBERG M GONZALEZPINEIRO B GORELOV I GRAB C GRASSLER H GREENSHAW T GRIFFITHS RK GRINDHAMMER G GRUBER A GRUBER C HADIG T HAIDT D HAJDUK L HALLER T HAMPEL M HAYNES WJ HEINEMANN B HEINZELMANN G HENDERSON RCW HENGSTMANN S HENSCHEL H HERYNEK I HESS MF HEWITT K HILLER KH HILTON CD HLADKY J HOPPNER M HOFFMANN D HOLTOM T HORISBERGER R HUDGSON VL HUTTE M IBBOTSON M ISSEVER C ITTERBECK H JACQUET M JAFFRE M JANOTH J JANSEN DM JONSSON L JOHNSON DP JUNG H KALMUS PIP KANDER M KANT D KATHAGE U KATZY J KAUFMANN HH KAUFMANN O KAUSCH M KAZARIAN S KENYON IR KERMICHE S KEUKER C KIESLING C KLEIN M KLEINWORT C KNIES G KOHNE JH KOLANOSKI H KOLYA SD KORBEL V KOSTKA P KOTELNIKOV SK KRAMERKAMPER T KRASNY MW KREHBIEL H KRUCKER D KUPPER A KUSTER H KUHLEN M KURCA T LAFORGE B LAHMANN R LANDON MPJ LANGE W LANGENEGGER U LEBEDEV A LEHNER F LEMAITRE V LEVONIAN S LINDSTROEM M LIPINSKI J LIST B LOBO G LOPEZ GC LUBIMOV V LUKE D LYTKIN L MAGNUSSEN N MAHLKEKRUGER H MALINOVSKI E MARACEK R MARAGE P MARKS J MARSHALL R MARTENS J MARTIN G MARTIN R MARTYN HU MARTYNIAK J MAVROIDIS T MAXFIELD SJ MCMAHON SJ MEHTA A MEIER K MERKEL P METLICA F MEYER A MEYER A MEYER H MEYER J MEYER PO MIGLIORI A MIKOCKI S MILSTEAD D MOECK J MOREAU F MORRIS JV MROCZKO E MULLER D MULLER K MURIN P NAGOVIZIN V NAHNHAUER R NAROSKA B NAUMANN T NEGRI I NEWMAN PR NEWTON D NGUYEN HK NICHOLLS TC NIEBERGALL F NIEBUHR C NIEDZBALLA C NIGGLI H NOWAK G NUNNEMANN T OBERLACK H OLSSON JE OZEROV D PALMEN P PANARO E PANITCH A PASCAUD C PASSAGGIO S PATEL GD PAWLETTA H PEPPEL E PEREZ E PHILLIPS JP PIEUCHOT A PITZL D POSCHL R POPE G POVH B RABBERTZ K REIMER P RICK H RIESS S RIZVI E ROBMANN P ROOSEN R ROSENBAUER K ROSTOVTSEV A ROUSE F ROYON C RUTER K RUSAKOV S RYBICKI K SANKEY DPC SCHACHT P SCHEINS J SCHIEK S SCHLEIF S SCHLEPER P VONSCHLIPPE W SCHMIDT D SCHMIDT G SCHOEFFEL L SCHONING A SCHRODER V SCHUHMANN E SCHULTZCOULON HC SCHWAB B SEFKOW F SEMENOV A SHEKELYAN V SHEVIAKOV I SHTARKOV LN SIEGMON G SIEWERT U SIROIS Y SKILLICORN IO SLOAN T SMIRNOV P SMITH M SOLOCHENKO V SOLOVIEV Y SPECKA A SPIEKERMANN J SPIELMAN S SPITZER H SQUINABOL F STEFFEN P STEINBERG R STEINHART J STELLA B STELLBERGER A STIEWE J STOLZE K STRAUMANN U STRUCZINSKI W SUTTON JP SWART M TAPPROGGE S TASEVSKY M TCHERNYSHOV V TCHETCHELNITSKI S THEISSEN J THOMPSON G THOMPSON PD TOBIEN N TODENHAGEN R TRUOL P ZALESAK J TSIPOLITIS G TURNAU J TZAMARIUDAKI E UELKES P USIK A VALKAR S VALKAROVA A VALLEE C VANESCH P VANMECHELEN P VANDENPLAS D VAZDIK Y VERRECCHIA P VILLET G WACKER K WAGENER A WAGENER M WALLNY R WALTER T WAUGH B WEBER G WEBER M WEGENER D WEGNER A WENGLER T WERNER M WEST LR WIESAND S WILKSEN T WILLARD S WINDE M WINTER GG WITTEK C WOBISCH M WOLLATZ H WUNSCH E ZACEK J ZARBOCK D ZHANG Z ZHOKIN A ZINI P ZOMER F ZSEMBERY J ZURNEDDEN M
Citation
C. Adloff et al., LOW Q(2) JET PRODUCTION AT HERA AND VIRTUAL PHOTON STRUCTURE, Physics letters. Section B, 415(4), 1997, pp. 418-434
Citations number
70
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
415
Issue
4
Year of publication
1997
Pages
418 - 434
Database
ISI
SICI code
0370-2693(1997)415:4<418:LQJPAH>2.0.ZU;2-7
Abstract
The transition between photoproduction and deep-inelastic scattering i s investigated in jet production at the HERA ep collider, using data c ollected by the H1 experiment. Measurements of the differential inclus ive jet cross-sections d sigma(ep)/dE(t) and d sigma(ep)/d eta*, wher e E-t and eta* are the transverse energy and the pseudorapidity of th e jets in the virtual photon-proton centre of mass frame, are presente d for 0 < Q(2) < 49 GeV2 and 0.3 < y < 0.6. The interpretation of the results in terms of the structure of the virtual photon is discussed. The data are best described by QCD calculations which include a parton ic structure of the virtual photon that evolves with Q(2). (C) 1997 Pu blished by Elsevier Science B.V.