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Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p plus p Collisions at root s=200 GeV

    1.
    SYSNO ASEP0356912
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleMeasurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p plus p Collisions at root s=200 GeV
    Author(s) Aggarwal, M. M. (IN)
    Ahammed, Z. (US)
    Alakhverdyants, A. V. (RU)
    Alekseev, I. (RU)
    Alford, J. (US)
    Anderson, B.D. (US)
    Arkhipkin, D. (US)
    Averichev, G. S. (RU)
    Balewski, J. (US)
    Barnby, L. S. (GB)
    Baumgart, S. (US)
    Beavis, D.R. (US)
    Bellwied, R. (US)
    Betancourt, M.J. (US)
    Betts, R. R. (US)
    Bhasin, A. (IN)
    Bhati, A.K. (IN)
    Bichsel, H. (US)
    Bielčík, Jaroslav (UJF-V)
    Bielčíková, Jana (UJF-V) RID, ORCID, SAI
    Biritz, B. (US)
    Bland, L.C. (US)
    Bonner, B.E. (US)
    Bouchet, J. (US)
    Braidot, E. (NL)
    Brandin, A.V. (RU)
    Bridgeman, A. (US)
    Bruna, E. (US)
    Bueltmann, S. (US)
    Bunzarov, I. (RU)
    Burton, T. P. (US)
    Cai, X.Z. (CN)
    Caines, H. (US)
    Sanchez, M.C.D. (US)
    Catu, O. (US)
    Cebra, D. (US)
    Cendejas, R. (US)
    Cervantes, M.C. (US)
    Chajecki, Z. (US)
    Chaloupka, Petr (UJF-V) RID
    Chattopadhyay, S. (IN)
    Chen, H.F. (CN)
    Chen, J.H. (CN)
    Chen, J.Y. (CN)
    Cheng, J. (CN)
    Cherney, M. (US)
    Chikanian, A. (US)
    Choi, K.E. (KR)
    Christie, W. (US)
    Chung, P. (CZ)
    Clarke, R.F. (US)
    Codrington, M.J.M. (US)
    Corliss, R. (US)
    Cramer, J. G. (US)
    Crawford, H. J. (US)
    Das, D. (IN)
    Dash, S. (IN)
    Leyva, A.D. (US)
    De Silva, L.C. (US)
    Debbe, R.R. (US)
    Dedovich, T. G. (RU)
    Derevschikov, A.A. (RU)
    de Souza, R.D. (BR)
    Didenko, L. (US)
    Djawotho, P. (US)
    Dogra, S.M. (IN)
    Dong, X. (US)
    Drachenberg, J.L. (US)
    Draper, J. E. (US)
    Dunlop, J.C. (US)
    Mazumdar, M.R.D. (IN)
    Efimov, L.G. (RU)
    Elhalhuli, E. (GB)
    Elnimr, M. (US)
    Engelage, J. (US)
    Eppley, G. (US)
    Erazmus, B. (FR)
    Estienne, M. (FR)
    Eun, L. (US)
    Evdokimov, O. (US)
    Fachini, P. (US)
    Fatemi, R. (US)
    Fedorisin, J. (RU)
    Fersch, R.G. (US)
    Filip, P. (RU)
    Finch, E. (US)
    Fine, V. (US)
    Fisyak, Y. (US)
    Gagliardi, C. A. (US)
    Gangaharan, D.R. (US)
    Ganti, M. S. (IN)
    Garcia-Solis, E.J. (US)
    Geromitsos, A. (FR)
    Geurts, F. (US)
    Ghazikhanian, V. (US)
    Ghosh, P. (IN)
    Gorbunov, Y.N. (US)
    Gordon, A. (US)
    Grebenyuk, O. (US)
    Grosnick, D. (US)
    Guertin, S.M. (US)
    Gupta, A. (IN)
    Gupta, N. (IN)
    Guryn, W. (US)
    Haag, B. (US)
    Hamed, A. (US)
    Han, L.X. (CN)
    Harris, J.W. (US)
    Hays-Wehle, J.P. (US)
    Heinz, M. (US)
    Heppelmann, S. (US)
    Hirsch, A. (US)
    Hjort, E. (US)
    Hoffmann, A.M. (US)
    Hoffmann, G.W. (US)
    Hofman, D.J. (US)
    Horner, M.J. (US)
    Huang, B. (CN)
    Huang, H.Z. (US)
    Humanic, T.J. (US)
    Huo, L. (US)
    Igo, G.. (US)
    Jacobs, P. (US)
    Author(s) Jacobs, W.W. (US)
    Jena, C. (IN)
    Jin, F. (CN)
    Jones, C.L. (US)
    Jones, P.G. (GB)
    Joseph, J. (US)
    Judd, E.G. (US)
    Kabana, S. (FR)
    Kajimoto, K. (US)
    Kang, K. (CN)
    Kapitán, Jan (UJF-V)
    Kauder, K. (US)
    Keane, D. (US)
    Kechechyan, A. (RU)
    Kettler, D. (US)
    Kikola, D.P. (US)
    Kiryluk, J. (US)
    Kisiel, A. (PL)
    Klein, S.R. (US)
    Knospe, A.G. (US)
    Kocoloski, A. (US)
    Koetke, D.D. (US)
    Kollegger, T. (DE)
    Konzer, J. (US)
    Koralt, I. (US)
    Koroleva, L. (RU)
    Korsch, W. (US)
    Kotchenda, L. (RU)
    Kushpil, Vasilij (UJF-V) ORCID, SAI
    Kravtsov, P. (RU)
    Krueger, K. (US)
    Krus, M. (CZ)
    Kumar, L. (US)
    Kurnadi, P. (US)
    Lamont, M.A.C. (US)
    Landgraf, J.M. (US)
    LaPointe, S. (ed. US)
    Lauret, J. (US)
    Lebedev, A. (US)
    Lednický, Richard (FZU-D) RID, ORCID
    Lee, Ch. (KP)
    Lee, J.H. (US)
    Leight, W. (US)
    LeVine, M.J. (US)
    Li, C. (CN)
    Li, L. (US)
    Li, N. (CN)
    Li, W. (CN)
    Li, X. (US)
    Li, Y. (CN)
    Li, Z.M. (CN)
    Lin, G. (US)
    Lindenbaum, S.J. (US)
    Lisa, M.A. (US)
    Liu, F. (CN)
    Liu, H. (US)
    Liu, J. (US)
    Ljubicic, T. (US)
    Llope, W.J. (US)
    Longacre, R.S. (US)
    Love, W.A. (US)
    Lu, Y. (CN)
    Luo, X. (CN)
    Ma, G.L. (CN)
    Ma, Y.G. (CN)
    Mahapatra, D. P. (IN)
    Majka, R. (US)
    Mall, O.I. (IN)
    Mangotra, L.K. (IN)
    Manweiler, R. (US)
    Margetis, S. (US)
    Markert, C. (US)
    Masui, H. (US)
    Matis, H.S. (US)
    Matulenko, Yu.A. (RU)
    McDonald, D. (US)
    McShane, T.S. (US)
    Meschanin, A. (RU)
    Milner, R. (US)
    Minaev, N.G. (RU)
    Mioduszewski, S. (US)
    Mischke, A. (NL)
    Mitrovski, M.K. (DE)
    Mohanty, B. (IN)
    Mondal, M.M. (IN)
    Morozov, B. (RU)
    Morozov, D.A. (RU)
    Munhoz, M. G. (BR)
    Nandi, B.K. (IN)
    Nattrass, C. (US)
    Nayak, T. K. (IN)
    Nelson, J.M. (GB)
    Netrakanti, P.K. (US)
    Ng, M.J. (US)
    Nogach, L.V. (RU)
    Nurushev, S.B. (RU)
    Odyniec, G. (US)
    Ogawa, A. (US)
    Okorokov, V. (RU)
    Oldag, E.W. (US)
    Olson, D. (US)
    Pachr, M. (CZ)
    Page, B.S. (US)
    Pal, S.K. (FR)
    Pandit, Y. (US)
    Panebratsev, Yu. (RU)
    Pawlak, T. (PL)
    Peitzmann, T. (NL)
    Perevoztchikov, V. (US)
    Perkins, C. (US)
    Peryt, W. (PL)
    Phatak, S.C. (IN)
    Pile, P. (US)
    Planinic, M. (HR)
    Ploskon, M.A. (US)
    Pluta, J. (PL)
    Plyku, D. (US)
    Poljak, N. (HR)
    Poskanzer, A.M. (US)
    Potukuchi, B.V.K.S. (IN)
    Powell, C.B. (US)
    Prindle, D. (US)
    Pruneau, C. (US)
    Pruthi, N.K. (IN)
    Pujahari, P.R. (IN)
    Author(s) Putschke, J. (US)
    Raniwala, R. (IN)
    Raniwala, S. (IN)
    Ray, R.L. (US)
    Redwine, R. (US)
    Reed, R. (US)
    Ritter, H.G. (US)
    Roberts, J.B. (US)
    Rogachevskiy, O.V. (RU)
    Romero, J.L. (US)
    Rose, A. (FR)
    Roy, C. (FR)
    Ruan, L. (US)
    Sahoo, R. (FR)
    Sakai, S. (US)
    Sakrejda, I. (US)
    Sakuma, T. (US)
    Salur, S. (US)
    Sandweiss, J. (US)
    Sangaline, E. (US)
    Schambach, J. (US)
    Scharenberg, R.P. (US)
    Schmitz, N. (DE)
    Schuster, T.R. (DE)
    Seele, J. (US)
    Seger, J. (US)
    Selyuzhenkov, I. (US)
    Seyboth, P. (DE)
    Shahaliev, E. (RU)
    Shao, M. (CN)
    Sharma, M. (US)
    Shi, S.S. (CN)
    Sichtermann, E.P. (US)
    Simon, F. (DE)
    Singaraju, R.N. (IN)
    Skoby, M.J. (US)
    Smirnov, N. (US)
    Sorensen, P. (US)
    Sowinski, J. (US)
    Spinka, H.M. (US)
    Srivastava, B. (US)
    Stanislaus, T.D.S. (US)
    Staszak, D. (US)
    Stevens, J.R. (US)
    Stock, R. (DE)
    Strikhanov, M. (RU)
    Stringfellow, B. (US)
    Suaide, A. A. P. (BR)
    Suarez, M.C. (US)
    Subba, N.L. (US)
    Šumbera, Michal (UJF-V) RID, ORCID, SAI
    Sun, X.M. (US)
    Sun, Y. (CN)
    Sun, Z. (CN)
    Surrow, B. (US)
    Svirida, D.N. (RU)
    Symons, T.J.M. (US)
    de Toledo, A. S. (BR)
    Takahashi, J. (BR)
    Tang, A.H. (US)
    Tang, Z. (CN)
    Tarini, L.H. (US)
    Tarnowsky, T. (US)
    Thein, D. (US)
    Thomas, J.H. (US)
    Tian, J. (CN)
    Timmins, A.R. (US)
    Timoshenko, S. (RU)
    Tlustý, David (UJF-V)
    Tokarev, M. V. (RU)
    Trainor, T.A. (US)
    Tram, V.N. (US)
    Trentalange, S. (US)
    Tribble, R. E. (US)
    Tsai, O.D. (US)
    Ulery, J. (US)
    Ullrich, T. (US)
    Underwood, D.G. (US)
    Van Buren, G. (US)
    van Leeuwen, M. (NL)
    van Nieuwenhuizen, G. (US)
    Vanfossen, J.A. (US)
    Varma, R. (IN)
    Vasconcelos, G.M.S. (BR)
    Vasiliev, A. N. (RU)
    Videbaek, F. (US)
    Viyogi, Y. P. (IN)
    Vokal, S. (RU)
    Voloshin, S.A. (US)
    Wada, M. (US)
    Walker, M. (US)
    Wang, F. (US)
    Wang, G. (US)
    Wang, H. (US)
    Wang, J.S. (CN)
    Wang, Q. (US)
    Wang, X.L. (CN)
    Wang, Y. (CN)
    Webb, G. (US)
    Westfall, G.D. (US)
    Whitten, C. (US)
    Wieman, H. (US)
    Wissink, S.W. (US)
    Witt, R. (US)
    Wu, Y.F. (CN)
    Xie, W. (US)
    Xu, N. (US)
    Xu, Q.H. (CN)
    Xu, W. (US)
    Xu, Y. (CN)
    Xu, Z. (US)
    Xue, L. (CN)
    Yang, Y. (CN)
    Yepes, P. (US)
    Yip, K. (US)
    Yoo, I.K. (KP)
    Yue, Q. (CN)
    Zawisza, M. (PL)
    Zbroszczyk, H. (PL)
    Zhan, W. (CN)
    Zhang, J.B. (CN)
    Zhang, S. (CN)
    Zhang, W.M. (US)
    Zhang, X.P. (US)
    Zhang, Y. (US)
    Zhang, Z.P. (CN)
    Author(s) Zhao, J. (CN)
    Zhong, C. (CN)
    Zhou, J. (US)
    Zhou, W. (CN)
    Zhu, X. (CN)
    Zhu, Y.H. (CN)
    Zoulkarneev, R. (RU)
    Zoulkarneeva, Y. (RU)
    Source TitlePhysical Review Letters. - : American Physical Society - ISSN 0031-9007
    Roč. 105, č. 20 (2010), 202301/1-202301/6
    Number of pages6 s.
    Languageeng - English
    CountryUS - United States
    KeywordsTOMOGRAPHY
    Subject RIVBG - Nuclear, Atomic and Molecular Physics, Colliders
    CEZAV0Z10480505 - UJF-V (2005-2011)
    AV0Z10100502 - FZU-D (2005-2011)
    UT WOS000284147800003
    DOI10.1103/PhysRevLett.105.202301
    AnnotationThe contribution of B meson decays to nonphotonic electrons, which are mainly produced by the semileptonic decays of heavy-flavor mesons, in p + p collisions at root s = 200 GeV has been measured using azimuthal correlations between nonphotonic electrons and hadrons. The extracted B decay contribution is approximately 50% at a transverse momentum of p(T) >= 5 GeV/c. These measurements constrain the nuclear modification factor for electrons from B and D meson decays. The result indicates that B meson production in heavy ion collisions is also suppressed at high p(T).
    WorkplaceNuclear Physics Institute
    ContactMarkéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228
    Year of Publishing2011
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