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dc.contributor.authorBalewski, Jan T.
dc.contributor.authorBetancourt, Michael Joseph
dc.contributor.authorCorliss, Ross Cameron
dc.contributor.authorHays-Wehle, James Prewitt
dc.contributor.authorLeight, William Axel
dc.contributor.authorSeele, Joseph Patrick
dc.contributor.authorSurrow, Bernd
dc.contributor.authorMilner, Richard G
dc.contributor.authorRedwine, Robert P
dc.contributor.authorSteadman, Stephen G
dc.contributor.authorvan Nieuwenhuizen, Gerrit J
dc.contributor.authorWalker, Matthew H
dc.date.accessioned2011-10-12T19:18:54Z
dc.date.available2011-10-12T19:18:54Z
dc.date.issued2011-03
dc.date.submitted2011-02
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.urihttp://hdl.handle.net/1721.1/66226
dc.description.abstractWe present the measurement of nonphotonic electron production at high transverse momentum (pT>2.5  GeV/c) [(p subscript T > 2.5 GeV/c)] in p+p collisions at √s=200  [square root of s=200] GeV using data recorded during 2005 and 2008 by the STAR experiment at the Relativistic Heavy Ion Collider (RHIC). The measured cross sections from the two runs are consistent with each other despite a large difference in photonic background levels due to different detector configurations. We compare the measured nonphotonic electron cross sections with previously published RHIC data and perturbative quantum chromodynamics calculations. Using the relative contributions of B and D mesons to nonphotonic electrons, we determine the integrated cross sections of electrons (e++e-/2) [e superscript + plus e superscript - /2)] at 3  GeV/c<pT<10  GeV/c [3 GeV/c < p subscript T <10 GeV/c] from bottom and charm meson decays to be [(dσ(B→e)+(B→D→e))/(dye)]ye=0=4.0±0.5(stat)±1.1(syst) [[(d delta subscript (B→e) + (B→D→e) / (dY subscript e)] subscript ye=0 = 4.0±0.5(stat)±1.1(syst)]  nb and [(dσD→e)/(dye)]ye=0=6.2±0.7(stat)±1.5(syst) [[(d delta subscript D→e) / (dY subscript e)] subscript ye=0 = 6.2±0.7(stat)±1.5(syst)]  nb, respectively.en_US
dc.description.sponsorshipUnited States. Dept. of Energy. Office of Nuclear Physicsen_US
dc.description.sponsorshipUnited States. Dept. of Energy. Office of High Energy Physicsen_US
dc.description.sponsorshipNational Science Foundation (U.S.).en_US
dc.description.sponsorshipAlfred P. Sloan Foundationen_US
dc.language.isoen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevD.83.052006en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAPSen_US
dc.titleHigh pT [p subscript T] nonphotonic electron production in p+p collisions at √s=200  [square root of s=200] GeVen_US
dc.typeArticleen_US
dc.identifier.citationAgakishiev, H. et al. (STAR Collaboration) "High pT nonphotonic electron production in p+p collisions at √s=200  GeV" Phys. Rev. D 83, 052006 (2011) © 2011 American Physical Societyen_US
dc.contributor.departmentBates Linear Accelerator Centeren_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physicsen_US
dc.contributor.departmentMassachusetts Institute of Technology. Laboratory for Nuclear Scienceen_US
dc.contributor.approverSurrow, Bernd
dc.contributor.mitauthorBalewski, Jan T.
dc.contributor.mitauthorBetancourt, Michael Joseph
dc.contributor.mitauthorCorliss, Ross Cameron
dc.contributor.mitauthorHays-Wehle, James Prewitt
dc.contributor.mitauthorLeight, William Axel
dc.contributor.mitauthorMilner, Richard G.
dc.contributor.mitauthorRedwine, Robert P.
dc.contributor.mitauthorSeele, Joseph Patrick
dc.contributor.mitauthorSteadman, Stephen G.
dc.contributor.mitauthorSurrow, Bernd
dc.contributor.mitauthorvan Nieuwenhuizen, Gerrit Jan
dc.contributor.mitauthorWalker, Matthew H.
dc.relation.journalPhysical review Den_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dspace.orderedauthorsAgakishiev, H.; Aggarwal, M.; Ahammed, Z.; Alakhverdyants, A.; Alekseev, I.; Alford, J.; Anderson, B.; Anson, C.; Arkhipkin, D.; Averichev, G.; Balewski, J.; Beavis, D.; Behera, N.; Bellwied, R.; Betancourt, M.; Betts, R.; Bhasin, A.; Bhati, A.; Bichsel, H.; Bielcik, J.; Bielcikova, J.; Biritz, B.; Bland, L.; Bordyuzhin, I.; Borowski, W.; Bouchet, J.; Braidot, E.; Brandin, A.; Bridgeman, A.; Brovko, S.; Bruna, E.; Bueltmann, S.; Bunzarov, I.; Burton, T.; Cai, X.; Caines, H.; Calderón de la Barca Sánchez, M.; Cebra, D.; Cendejas, R.; Cervantes, M.; Chajecki, Z.; Chaloupka, P.; Chattopadhyay, S.; Chen, H.; Chen, J.; Chen, J.; Chen, L.; Cheng, J.; Cherney, M.; Chikanian, A.; Choi, K.; Christie, W.; Chung, P.; Codrington, M.; Corliss, R.; Cramer, J.; Crawford, H.; Dash, S.; Davila Leyva, A.; De Silva, L.; Debbe, R.; Dedovich, T.; Derevschikov, A.; Derradi de Souza, R.; Didenko, L.; Djawotho, P.; Dogra, S.; Dong, X.; Drachenberg, J.; Draper, J.; Dunlop, J.; Efimov, L.; Elnimr, M.; Engelage, J.; Eppley, G.; Estienne, M.; Eun, L.; Evdokimov, O.; Fatemi, R.; Fedorisin, J.; Fersch, R.; Filip, P.; Finch, E.; Fine, V.; Fisyak, Y.; Gagliardi, C.; Gangadharan, D.; Geromitsos, A.; Geurts, F.; Ghosh, P.; Gorbunov, Y.; Gordon, A.; Grebenyuk, O.; Grosnick, D.; Guertin, S.; Gupta, A.; Guryn, W.; Haag, B.; Hajkova, O.; Hamed, A.; Han, L-X.; Harris, J.; Hays-Wehle, J.; Heinz, M.; Heppelmann, S.; Hirsch, A.; Hjort, E.; Hoffmann, G.; Hofman, D.; Huang, B.; Huang, H.; Humanic, T.; Huo, L.; Igo, G.; Jacobs, P.; Jacobs, W.; Jena, C.; Jin, F.; Joseph, J.; Judd, E.; Kabana, S.; Kang, K.; Kapitan, J.; Kauder, K.; Ke, H.; Keane, D.; Kechechyan, A.; Kettler, D.; Kikola, D.; Kiryluk, J.; Kisiel, A.; Kizka, V.; Klein, S.; Knospe, A.; Koetke, D.; Kollegger, T.; Konzer, J.; Koralt, I.; Koroleva, L.; Korsch, W.; Kotchenda, L.; Kouchpil, V.; Kravtsov, P.; Krueger, K.; Krus, M.; Kumar, L.; Kurnadi, P.; Lamont, M.; Landgraf, J.; LaPointe, S.; Lauret, J.; Lebedev, A.; Lednicky, R.; Lee, J.; Leight, W.; LeVine, M.; Li, C.; Li, L.; Li, N.; Li, W.; Li, X.; Li, X.; Li, Y.; Li, Z.; Lisa, M.; Liu, F.; Liu, H.; Liu, J.; Ljubicic, T.; Llope, W.; Longacre, R.; Love, W.; Lu, Y.; Lukashov, E.; Luo, X.; Ma, G.; Ma, Y.; Mahapatra, D.; Majka, R.; Mall, O.; Mangotra, L.; Manweiler, R.; Margetis, S.; Markert, C.; Masui, H.; Matis, H.; Matulenko, Yu.; McDonald, D.; McShane, T.; Meschanin, A.; Milner, R.; Minaev, N.; Mioduszewski, S.; Mischke, A.; Mitrovski, M.; Mohammed, Y.; Mohanty, B.; Mondal, M.; Morozov, B.; Morozov, D.; Munhoz, M.; Mustafa, M.; Naglis, M.; Nandi, B.; Nayak, T.; Netrakanti, P.; Nogach, L.; Nurushev, S.; Odyniec, G.; Ogawa, A.; Oh, K.; Ohlson, A.; Okorokov, V.; Oldag, E.; Olson, D.; Pachr, M.; Page, B.; Pal, S.; Pandit, Y.; Panebratsev, Y.; Pawlak, T.; Pei, H.; Peitzmann, T.; Perkins, C.; Peryt, W.; Phatak, S.; Pile, P.; Planinic, M.; Ploskon, M.; Pluta, J.; Plyku, D.; Poljak, N.; Poskanzer, A.; Potukuchi, B.; Powell, C.; Prindle, D.; Pruneau, C.; Pruthi, N.; Pujahari, P.; Putschke, J.; Qiu, H.; Raniwala, R.; Raniwala, S.; Ray, R.; Redwine, R.; Reed, R.; Ritter, H.; Roberts, J.; Rogachevskiy, O.; Romero, J.; Rose, A.; Ruan, L.; Rusnak, J.; Sahoo, N.; Sakai, S.; Sakrejda, I.; Salur, S.; Sandweiss, J.; Sangaline, E.; Sarkar, A.; Schambach, J.; Scharenberg, R.; Schmah, A.; Schmitz, N.; Schuster, T.; Seele, J.; Seger, J.; Selyuzhenkov, I.; Seyboth, P.; Shahaliev, E.; Shao, M.; Sharma, M.; Shi, S.; Shou, Q.; Sichtermann, E.; Simon, F.; Singaraju, R.; Skoby, M.; Smirnov, N.; Sorensen, P.; Spinka, H.; Srivastava, B.; Stanislaus, T.; Staszak, D.; Steadman, S.; Stevens, J.; Stock, R.; Strikhanov, M.; Stringfellow, B.; Suaide, A.; Suarez, M.; Subba, N.; Sumbera, M.; Sun, X.; Sun, Y.; Sun, Z.; Surrow, B.; Svirida, D.; Symons, T.; Szanto de Toledo, A.; Takahashi, J.; Tang, A.; Tang, Z.; Tarini, L.; Tarnowsky, T.; Thein, D.; Thomas, J.; Tian, J.; Timmins, A.; Tlusty, D.; Tokarev, M.; Trainor, T.; Tram, V.; Trentalange, S.; Tribble, R.; Tribedy, P.; Tsai, O.; Ullrich, T.; Underwood, D.; Van Buren, G.; van Nieuwenhuizen, G.; Vanfossen, J.; Varma, R.; Vasconcelos, G.; Vasiliev, A.; Videbæk, F.; Viyogi, Y.; Vokal, S.; Voloshin, S.; Wada, M.; Walker, M.; Wang, F.; Wang, G.; Wang, H.; Wang, J.; Wang, Q.; Wang, X.; Wang, Y.; Webb, G.; Webb, J.; Westfall, G.; Whitten, C.; Wieman, H.; Wissink, S.; Witt, R.; Witzke, W.; Wu, Y.; Xiao, Z.; Xie, W.; Xu, H.; Xu, N.; Xu, Q.; Xu, W.; Xu, Y.; Xu, Z.; Xue, L.; Yang, Y.; Yang, Y.; Yepes, P.; Yip, K.; Yoo, I-K.; Zawisza, M.; Zbroszczyk, H.; Zhan, W.; Zhang, J.; Zhang, S.; Zhang, W.; Zhang, X.; Zhang, Y.; Zhang, Z.; Zhao, J.; Zhong, C.; Zhou, W.; Zhu, X.; Zhu, Y.; Zoulkarneev, R.; Zoulkarneeva, Y.en
dc.identifier.orcidhttps://orcid.org/0000-0002-5515-4563
dc.identifier.orcidhttps://orcid.org/0000-0001-5839-707X
dc.identifier.orcidhttps://orcid.org/0000-0002-0031-1963
dc.identifier.orcidhttps://orcid.org/0000-0002-9107-6312
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


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