A MEASUREMENT AND QCD ANALYSIS OF THE PROTON STRUCTURE-FUNCTION F-2(X,Q(2)) AT HERA

Authors
AID S ANDREEV V ANDRIEU B APPUHN RD ARPAGAUS M BABAEV A BAHR J BAN J BAN Y BARANOV P BARRELET E BARSCHKE R BARTEL W BARTH M BASSLER U BECK HP BEHREND HJ BELOUSOV A BERGER C BERNARDI G BERNET R BERTRANDCOREMANS G BESANCON M BEYER R BIDDULPH P BISPHAM P BIZOT JC BLOBEL V BORRAS K BOTTERWECK F BOUDRY V BRAEMER A BRAUNSCHWEIG W BRISSON V BRUNCKO D BRUNE C BUCHHOLZ R BUNGENER L BURGER J BUSSER FW BUNIATIAN A BURKE S BURTON MJ BUSCHHORN G CAMPBELL AJ CARLI T CHARLES F CHARLET M CLARKE D CLEGG AB CLERBAUX B COCKS S CONTRERAS JG CORMACK C COUGHLAN JA COURAU A COUSINOU MC COZZIKA G CRIEGEE L CUSSANS DG CVACH J DAGORET S DAINTON JB DAU WB DAUM K DAVID M DAVIS CL DELCOURT B DEROECK A DEWOLF EA DIRKMANN M DIXON P DINEZZA P DLUGOSZ W DOLLFUS C DOWELL JD DREIS HB DROUTSKOI A DULLMANN D DUNGER O DUHM H EBERT J EBERT TR ECKERLIN G EFREMENKO V EGLI S EICHLER R EISELE F EISENHANDLER E ELLISON RJ ELSEN E ERDMANN M ERDMANN W EVRARD E FAHR AB FAVART L FEDOTOV A FEEKEN D FELST R FELTESSE J FERENCEI J FERRAROTTO F FLAMM K FLEISCHER M FLIESER M FLUGGE G FOMENKO A FOMINYKH B FORMANEK J FOSTER JM FRANKE G FRETWURST E GABATHULER E GABATHULER K GAEDE F GARVEY J GAYLOR J GEBAUER M GELLRICH A GENZEL H GERHARDS R GLAZOV A GOERLACH U GOERLICH L GOGITIDZE N GOLDBERG M GOLDNER D GOLECBIERNAT K GONZALEZPINEIRO B GORELOV I GRAB C GRASSLER H GRASSLER R GREENSHAW T GRIFFITHS R GRINDHAMMER G GRUBER A GRUBER C HAACK J HAIDT D HAJDUK L HAMPEL M HAYNES WJ HEINZELMANN G HENDERSON RCW HENSCHEL H HERYNEK I HESS MF HILDESHEIM W HILLER KH HILTON CD HLADKY J HOEGER KC HOPPNER M HOFFMANN D HOLTOM T HORISBERGER R HUDGSON VL HUTTE M HUFNAGEL H IBBOTSON M ITTERBECK H JACHOLKOWSKA A JACOBSSON C JAFFRE M JANOTH J JANSEN T JONSSON L JOHANNSEN K JOHNSON DP JOHNSON L JUNG H KALMUS PIP KANDER M KANT D KASCHOWITZ R KATHAGE U KATZY J KAUFMANN HH KAUFMANN O KAZARIAN S KENYON IR KERMICHE S KEUKER C KIESLING C KLEIN M KLEINWORT C KNIES G KOHLER T KOHNE JH KOLANOSKI H KOLE F KOLYA SD KORBEL V KORN M KOSTKA P KOTELNIKOV SK KRAMERKAMPER T KRASNY MW KREHBIEL H KRUCKER D KRUGER U KRUNERMARQUIS U KUSTER H KUHLEN M KURCA T KURZHOFER J LACOUR D LAFORGE B LANDER R LANDON MPJ LANGE W LANGENEGGER U LAPORTE JF LEBEDEV A LEHNER F LEVERENZ C LEVONIAN S LEY C LINDSTROM G LINDSTROEM M LINK J LINSEL F LIPINSKI J LIST B LOBO G LOHMANDER H LOMAS JW LOPEZ GC LUBIMOV V LUKE D MAGNUSSEN N MALINOVSKI E MANI S 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 MERZ T 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 G MULLER K MURIN P NAGOVIZIN V NAHNHAUER R NAROSKA B NAUMANN T NEWMAN PR NEWTON D NEYRET D NGUYEN HK NICHOLLS TC NIEBERGALL F NIEBUHR C NIEDZBALLA C NIGGLI H NISIUS R NOWAK G NOYES GW NYBERGWERTHER M OAKDEN M OBERLACK H OBROCK U OLSSON JE OZEROV D PALMEN P PANARO E PANITCH A PASCAUD C PATEL GD PAWLETTA H PEPPEL E PEREZ E PHILLIPS JP PIEUCHOT A PITZL D POPE G PRELL S PROSI R RABBERTZ K RADEL G RAUPACH F REIMER P REINSHAGEN S RICK H RIECH V RIEDLBERGER J RIEPENHAUSEN F RIESS S RIZVI E ROBERTSON SM ROBMANN P ROLOFF HE ROOSEN R ROSENBAUER K ROSTOVTSEV A ROUSE F ROYON C RUTER K RUSAKOV S RYBICKI K SAHLMANN N SANKEY DPC SCHACHT P SCHIEK S SCHLEIF S SCHLEPER P VONSCHLIPPE W SCHMIDT D SCHMIDT G SCHONING A SCHRODER V SCHUHMANN E SCHWAB B SEFKOW F SEIDEL M SELL R SEMENOV A SHEKELYAN V SHEVIAKOV I SHTARKOV LN SIEGMON G SIEWERT U SIROIS Y SKILLICORN IO SMIRNOV P SMITH JR SOLOCHENKO V SOLOVIEV Y SPECKA A SPIEKERMANN J SPIELMAN S SPITZER H SQUINABOL F STAROSTA R STEENBOCK M STEFFEN P STEINBERG R STEINER H STELLA B STELLBERGER A STIER J STIEWE J STOSSLEIN U STOLZE K STRAUMANN U STRUCZINSKI W SUTTON JP TAPPROGGE S TASEVSKY M TCHERNYSHOV V TCHETCHELNITSKI S THEISSEN J THIEBAUX C THOMPSON G TRUOL P TURNAU J TUTAS J UELKES P USIK A VALKAR S VALKAROVA A VALLEE C VANDENPLAS D VANESCH P VANMECHELEN P VAZDIK Y VERRECCHIA P VILLET G WACKER K WAGENER A WAGENER M WALTHER A WAUGH B WEBER G WEBER M WEGENER D WEGNER A WENGLER T WERNER M WEST LR WILKSEN T WILLARD S WINDE M WINTER GG WITTEK C WUNSCH E ZACEK J ZARBOCK D ZHANG Z ZHOKIN A ZIMMER M ZOMER F ZSEMBERY J ZUBER K ZURNEDDEN M
Citation
S. Aid et al., A MEASUREMENT AND QCD ANALYSIS OF THE PROTON STRUCTURE-FUNCTION F-2(X,Q(2)) AT HERA, Nuclear physics. B, 470(1-2), 1996, pp. 3-38
Citations number
71
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
470
Issue
1-2
Year of publication
1996
Pages
3 - 38
Database
ISI
SICI code
0550-3213(1996)470:1-2<3:AMAQAO>2.0.ZU;2-5
Abstract
A new measurement of the proton structure function F-2(x,Q(2)) is repo rted for momentum transfers squared Q(2) between 1.5 GeV2 and 5000 GeV 2 and for Bjorken x between 3 . 10(-5) and 0.32 using data collected b y the HERA experiment H1 in 1994. The data represent an increase in st atistics by a factor of ten with respect to the analysis of the 1993 d ata, Substantial extension of the kinematic range towards low Q(2) and x has been achieved using dedicated data samples and events with init ial state photon radiation. The structure function is found to increas e significantly with decreasing x, even in the fewest accessible Q(2) region. The data are well described by a Next to Leading Order QCD fit and the gluon density is extracted.