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Bottom photoproduction measured using decays into muons in dijet events in ep collisions at root s=318 GeV

Title
Bottom photoproduction measured using decays into muons in dijet events in ep collisions at root s=318 GeV
Authors
Chekanov, SDerrick, MKrakauer, DLoizides, JHMagill, SMiglioranzi, SMusgrave, BRepond, JYoshida, RMattingly, MCKAntonioli, PBari, GBasile, MBellagamba, LBoscherini, DBruni, ABruni, GRomeo, GCCifarelli, LCindolo, FContin, ACorradi, MDe Pasquale, SGiusti, PIacobucci, GMargotti, AMontanari, ANania, RPalmonari, FPesci, ASartorelli, GZichichi, AAghuzumtsyan, GBartsch, DBrock, IGoers, SHartmann, HHilger, EIrrgang, PJakob, HPKind, OMeyer, UPaul, ERautenberg, JRenner, RStifutkin, ATandler, JVoss, KCWang, MWeber, ABailey, DSBrook, NHCole, JEHeath, GPNamsoo, TRobins, SWing, MCapua, MMastroberardino, ASchioppa, MSusinno, GKim, JYKim, YKLee, JHLim, ITPac, MYCaldwell, AHelbich, MLiu, XMellado, BNing, YPaganis, SRen, ZSchmidke, WBSciulli, FChwastowski, JEskreys, AFigiel, JGalas, AOlkiewicz, KStopa, PZawiejski, LAdamczyk, LBold, TGrabowska-Bold, IKisielewska, DKowal, AMKowal, MKowalski, TPrzybycien, MSuszycki, LSzuba, DSzuba, JKotanski, ASlominski, WAdler, VBehrens, UBloch, IBorras, KChiochia, VDannheim, DDrews, GFourletova, JFricke, UGeiser, AGottlicher, PGutsche, OHaas, THain, WHillert, SKahle, BKotz, UKowalski, HKramberger, GLabes, HLelas, DLim, HLohr, BMankel, RMelzer-Pellmann, IANguyen, CNNotz, DNuncio-Quiroz, AEPolini, ARaval, ARurua, LSchneekloth, UStosslein, UWolf, GYoungman, CZeuner, WSchlenstedt, SBarbagli, GGallo, EGenta, CPelfer, PGBamberger, ABenen, AKarstens, FDobur, DVlasov, NNBell, MBussey, PJDoyle, ATFerrando, JHamilton, JHanlon, SSaxon, DHSkillicorn, IOGialas, ICarli, TGosau, THolm, UKrumnack, NLohrmann, EMilite, MSalehi, HSchleper, PStonjek, SWichmann, KWick, KZiegler, ACollins-Tooth, CFoudas, CGoncalo, RLong, KRTapper, ADCloth, PFilges, DKataoka, MNagano, KTokushuku, KYamada, SYamazaki, YBarakbaev, ANBoos, EGPokrovskiy, NSZhautykov, BOSon, DPiotrzkowski, KBarreiro, FGlasman, CGonzalez, OLabarga, Ldel Peso, JTassi, ETerron, JVazquez, MZambrana, MBarbi, MCorriveau, FGliga, SLainesse, JPadhi, SStairs, DGWalsh, RTsurugai, TAntonov, ADanilov, PDolgoshein, BAGladkov, DSosnovtsev, VSuchkov, SDementiev, RKErmolov, PFGolubkov, YAKatkov, IIKhein, LAKorzhavina, IAKuzmin, VALevchenko, BBLukina, OYProskuryakov, ASShcheglova, LMZotkin, SACoppola, NGrijpink, SKoffeman, EKooijman, PMaddox, EPellegrino, ASchagen, STiecke, HVelthuis, JJWiggers, Lde Wolf, EBrummer, NBylsma, BDurkin, LSLing, TYCooper-Sarkar, AMCottrell, ADevenish, RCEFoster, BGrzelak, GGwenlan, CPatel, SStraub, PBWalczak, RBertolin, ABrugnera, RCarlin, RDal Corso, FDusini, SGarfagnini, ALimentani, SLonghin, AParenti, APosocco, MStanco, LTurcato, MHeaphy, EAMetlica, FOh, BYWhitmore, JJIga, YD'Agostini, GMarini, GNigro, ACormack, CHart, JCMcCubbin, NAHeusch, CPark, IHPavel, NAbramowicz, HGabareen, AKananov, SKreisel, ALevy, AKuze, MFusayasu, TKagawa, SKohno, TTawara, TYamashita, THamatsu, RHirose, TInuzuka, MKaji, HKitamura, SMatsuzawa, KFerrero, MIMonaco, VSacchi, RSolano, AArneodo, MRuspa, MKoop, TMartin, JFMirea, AButterworth, JMHall-Wilton, RJones, TWLightwood, MSSutton, MRTargett-Adams, CCiborowski, JCiesielski, RLuzniak, PNowak, RJPawlak, JMSztuk, JTymieniecka, TUkleja, AUkleja, JZarnecki, AFAdamus, MPlucinski, PEisenberg, YGladilin, LKHochman, DKarshon, URiveline, MKcira, DLammers, SLi, LReeder, DDRosin, MSavin, AASmith, WHDeshpande, ADhawan, SBhadra, SCatterall, CDFourletov, SHartner, GMenary, SSoares, MStandage, JZEUS Collaboration
Ewha Authors
박일흥
Issue Date
2004
Journal Title
PHYSICAL REVIEW D
ISSN
1550-7998JCR Link
Citation
vol. 70, no. 1
Publisher
AMER PHYSICAL SOC
Indexed
SCI; SCIE; SCOPUS WOS
Abstract
The photoproduction of bottom quarks in events with two jets and a muon has been measured with the ZEUS detector at HERA using an integrated luminosity of 110 pb(-1). The fraction of jets containing b quarks was extracted from the transverse momentum distribution of the muon relative to the closest jet. Differential cross sections for bottom production as a function of the transverse momentum and pseudorapidity of the muon, of the associated jet and of x(gamma)(jets), the fraction of the photon's momentum participating in the hard process, are compared with MC models and QCD predictions made at next-to-leading order. The latter give a good description of the data.
DOI
10.1103/PhysRevD.70.0120XX
Appears in Collections:
자연과학대학 > 물리학전공 > Journal papers
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