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

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Title Measurement of the Bottom Quark Contribution to Nonphotonic Electron Production in p plus p Collisions at root s=200 GeV
 
Creator AGGARWAL, MM
AHAMMED, Z
ALAKHVERDYANTS, AV
ALEKSEEV, I
ALFORD, J
ANDERSON, BD
ANSON, D
ARKHIPKIN, D
AVERICHEV, GS
BALEWSKI, J
BARNBY, LS
GHAZIKHANIAN, V
GHOSH, P
GORBUNOV, YN
GORDON, A
GREBENYUK, O
SAKREJDA, I
JONES, PG
JOSEPH, J
JUDD, EG
UNDERWOOD, DG
ZHOU, W
BIELCIKOVA, J
KABANA, S
BELLWIED, R
KAJIMOTO, K
KANG, K
KAPITAN, J
KAUDER, K
SAKUMA, T
KEANE, D
KECHECHYAN, A
ZHU, X
MA, GL
KETTLER, D
KIKOLA, DP
MATULENKO, YA
KIRYLUK, J
KISIEL, A
BETANCOURT, MJ
KIZKA, V
KLEIN, SR
SALUR, S
ZHU, YH
KNOSPE, AG
RAY, RL
KOCOLOSKI, A
KOETKE, DD
KOLLEGGER, T
KONZER, J
MCDONALD, D
KORALT, I
KOROLEVA, L
KORSCH, W
ZOULKARNEEV, R
BETTS, RR
BRIDGEMAN, A
CAINES, H
KOTCHENDA, L
KOUCHPIL, V
KRAVTSOV, P
KRUEGER, K
KRUS, M
KUMAR, L
MCSHANE, TS
ZOULKARNEEVA, Y
KURNADI, P
LAMONT, MAC
LANDGRAF, JM
VAN BUREN, G
SANDWEISS, J
LAPOINTE, S
BHASIN, A
LAURET, J
LEBEDEV, A
LEDNICKY, R
MANGOTRA, LK
LEE, CH
LEE, JH
MESCHANIN, A
LEIGHT, W
VAN LEEUWEN, M
LEVINE, MJ
SANGALINE, E
LI, C
LI, L
LI, N
CHAJECKI, Z
BHATI, AK
LI, W
LI, X
LI, X
LI, Y
VAN NIEUWENHUIZEN, G
MILNER, R
LI, ZM
LJUBICIC, T
LIN, G
CHALOUPKA, P
LIN, XY
LINDENBAUM, SJ
LISA, MA
LIU, F
BICHSEL, H
LIU, H
VANFOSSEN, JA
MINAEV, NG
MIODUSZEWSKI, S
MISCHKE, A
CHATTOPADHYAY, S
HEINZ, M
MITROVSKI, MK
GUPTA, A
MOHANTY, B
BIRITZ, B
MONDAL, MM
MOROZOV, B
VARMA, R
MOROZOV, DA
MUNHOZ, MG
ROSE, A
NANDI, BK
NATTRASS, C
SCHAMBACH, J
NAYAK, TK
NELSON, JM
GURYN, W
NETRAKANTI, PK
NG, MJ
VASCONCELOS, GMS
BLAND, LC
TRAINOR, TA
NOGACH, LV
NURUSHEV, SB
ODYNIEC, G
OGAWA, A
SCHARENBERG, RP
OKOROKOV, V
OLDAG, EW
OLSON, D
HAAG, B
HOFMAN, DJ
IGO, G
PACHR, M
PAGE, BS
PAL, SK
BONNER, BE
PANDIT, Y
PANEBRATSEV, Y
SCHMITZ, N
PAWLAK, T
PEITZMANN, T
PEREVOZTCHIKOV, V
CHEN, HF
VASILIEV, AN
PERKINS, C
HAMED, A
PERYT, W
PHATAK, SC
PILE, P
PLANINIC, M
BOUCHET, J
SCHUSTER, TR
PLOSKON, MA
CHEN, JH
PLUTA, J
VIDEBAEK, F
PLYKU, D
POLJAK, N
POSKANZER, AM
HAN, LX
POTUKUCHI, BVKS
POWELL, CB
PRINDLE, D
PRUNEAU, C
CHEN, JY
SEELE, J
PRUTHI, NK
REDWINE, R
BRAIDOT, E
PUJAHARI, PR
PUTSCHKE, J
QIU, H
RANIWALA, R
HARRIS, JW
RANIWALA, S
CHENG, J
SEGER, J
SELYUZHENKOV, I
SEYBOTH, P
BIELCIK, J
BRUNA, E
LLOPE, WJ
SHAHALIEV, E
BAUMGART, S
SHAO, M
SHARMA, M
CHERNEY, M
SHI, SS
SICHTERMANN, EP
SIMON, F
SINGARAJU, RN
VIYOGI, YP
SKOBY, MJ
SMIRNOV, N
LONGACRE, RS
SORENSEN, P
BUELTMANN, S
CHIKANIAN, A
HEPPELMANN, S
SOWINSKI, J
SPINKA, HM
SRIVASTAVA, B
STANISLAUS, TDS
VOKAL, S
STASZAK, D
STEVENS, JR
STOCK, R
LOVE, WA
MANWEILER, R
STRIKHANOV, M
STRINGFELLOW, B
SUAIDE, AAP
HIRSCH, A
BUNZAROV, I
SUAREZ, MC
SANCHEZ, MCD
SUBBA, NL
SUMBERA, M
SUN, XM
CHOI, KE
SUN, Y
LU, Y
SUN, Z
SURROW, B
SVIRIDA, DN
SYMONS, TJM
HJORT, E
VOLOSHIN, SA
DE TOLEDO, AS
BURTON, TP
CHRISTIE, W
TAKAHASHI, J
TANG, AH
TANG, Z
LUKASHOV, EV
TARINI, LH
TARNOWSKY, T
THEIN, D
THOMAS, JH
WADA, M
TIAN, J
TRAM, VN
HOFFMAN, AM
TIMMINS, AR
TIMOSHENKO, S
CAI, XZ
TLUSTY, D
LUO, X
TOKAREV, M
WALKER, M
WANG, F
WANG, G
HAYS-WEHLE, JP
HUANG, B
REED, R
WANG, H
GROSNICK, D
WANG, JS
WANG, Q
WANG, XL
WANG, Y
CATU, O
WEBB, G
CHUNG, P
WEBB, JC
WESTFALL, GD
RITTER, HG
WHITTEN, C
HUANG, HZ
MA, YG
WIEMAN, H
WISSINK, SW
WITT, R
WU, YF
CLARKE, RF
XIE, W
XU, H
CEBRA, D
ROBERTS, JB
XU, N
XU, QH
XU, W
MAHAPATRA, DP
HUMANIC, TJ
XU, Y
JACOBS, P
XU, Z
XUE, L
YANG, Y
YEPES, P
BRANDIN, AV
YIP, K
YOO, IK
CENDEJAS, R
YUE, Q
MAJKA, R
CODRINGTON, MJM
ZAWISZA, M
HUO, L
ZBROSZCZYK, H
ZHAN, W
ZHANG, JB
ROGACHEVSKIY, OV
ZHANG, S
ZHANG, WM
ZHANG, XP
ZHANG, Y
CORLISS, R
ZHANG, ZP
MALL, OI
CERVANTES, MC
ZHAO, J
BEAVIS, DR
ZHONG, C
ROMERO, JL
ZHOU, J
CRAMER, JG
CRAWFORD, HJ
DAS, D
MARGETIS, S
TRENTALANGE, S
DASH, S
LIU, J
LEYVA, AD
DE SILVA, LC
DEBBE, RR
DEDOVICH, TG
JACOBS, WW
DEREVSCHIKOV, AA
DE SOUZA, RD
DIDENKO, L
TRIBBLE, RE
DJAWOTHO, P
MARKERT, C
ROY, C
DOGRA, SM
DONG, X
DRACHENBERG, JL
DRAPER, JE
DUNLOP, JC
MAZUMDAR, MRD
JENA, C
TSAI, OD
EFIMOV, LG
ELHALHULI, E
ELNIMR, M
RUAN, L
MASUI, H
ENGELAGE, J
EPPLEY, G
ERAZMUS, B
ESTIENNE, M
EUN, L
HOFFMANN, GW
EVDOKIMOV, O
FACHINI, P
JIN, F
FATEMI, R
SAHOO, R
FEDORISIN, J
MATIS, HS
FERSCH, RG
FILIP, P
FINCH, E
ULERY, J
FINE, V
FISYAK, Y
GAGLIARDI, CA
GANGADHARAN, DR
GANTI, MS
SAKAI, S
JONES, CL
GARCIA-SOLIS, EJ
GUERTIN, SM
GEROMITSOS, A
ULLRICH, T
GEURTS, F
 
Subject tomography
 
Description The 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).
 
Publisher AMER PHYSICAL SOC
 
Date 2011-11-05T06:14:11Z
2011-12-26T13:00:24Z
2011-12-27T05:52:58Z
2011-11-05T06:14:11Z
2011-12-26T13:00:24Z
2011-12-27T05:52:58Z
2010
 
Type Article
 
Identifier PHYSICAL REVIEW LETTERS, 105(20)
0031-9007
http://dx.doi.org/10.1103/PhysRevLett.105.202301
http://dspace.library.iitb.ac.in/xmlui/handle/10054/16514
http://hdl.handle.net/10054/16514
 
Language en