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Inclusive pi(0), eta, and direct photon production at high transverse momentum in p plus p and d plus Au collisions at root s(NN)=200 GeV

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Title Inclusive pi(0), eta, and direct photon production at high transverse momentum in p plus p and d plus Au collisions at root s(NN)=200 GeV
 
Creator ABELEV, BI
AGGARWAL, MM
AHAMMED, Z
ALAKHVERDYANTS, AV
ANDERSON, BD
ARKHIPKIN, D
AVERICHEV, GS
BALEWSKI, J
BARANNIKOVA, O
BARNBY, LS
BAUMGART, S
LISA, MA
LIU, F
LIU, H
LIU, J
LJUBICIC, T
LLOPE, WJ
LONGACRE, RS
LOVE, WA
LU, Y
BIELCIK, J
GROSNICK, D
MA, GL
MA, YG
MAHAPATRA, DP
MAJKA, R
MALL, OI
MANGOTRA, LK
MANWEILER, R
MARGETIS, S
MARKERT, C
MASUI, H
GRUBE, B
BIELCIKOVA, J
MATIS, HS
MATULENKO, YA
MCDONALD, D
MCSHANE, TS
MESCHANIN, A
MILNER, R
MINAEV, NG
MIODUSZEWSKI, S
MISCHKE, A
GUERTIN, SM
MITROVSKI, MK
BIRITZ, B
MOHANTY, B
MONDAL, MM
MOROZOV, DA
MUNHOZ, MG
NANDI, BK
NATTRASS, C
NAYAK, TK
NELSON, JM
GUPTA, A
NETRAKANTI, PK
NG, MJ
BLAND, LC
NOGACH, LV
NURUSHEV, SB
ODYNIEC, G
OGAWA, A
OKADA, H
OKOROKOV, V
OLSON, D
GUPTA, N
PACHR, M
PAGE, BS
PAL, SK
BONNER, BE
PANDIT, Y
PANEBRATSEV, Y
PAWLAK, T
PEITZMANN, T
PEREVOZTCHIKOV, V
PERKINS, C
GURYN, W
PERYT, W
PHATAK, SC
PILE, P
PLANINIC, M
BOUCHET, J
PLOSKON, MA
PLUTA, J
PLYKU, D
POLJAK, N
POSKANZER, AM
HAAG, B
POTUKUCHI, BVKS
POWELL, CB
PRINDLE, D
PRUNEAU, C
PRUTHI, NK
BRAIDOT, E
PUJAHARI, PR
PUTSCHKE, J
RANIWALA, R
RANIWALA, S
HALLMAN, TJ
RAY, RL
REDWINE, R
REED, R
REHBERG, JM
RITTER, HG
ROBERTS, JB
BRANDIN, AV
ROGACHEVSKIY, OV
ROMERO, JL
ROSE, A
HAMED, A
ROY, C
RUAN, L
RUSSCHER, MJ
SAHOO, R
SAKAI, S
SAKREJDA, I
SAKUMA, T
BRIDGEMAN, A
SALUR, S
SANDWEISS, J
HAN, LX
SANGALINE, E
SCHAMBACH, J
SCHARENBERG, RP
SCHMITZ, N
SCHUSTER, TR
SEELE, J
SEGER, J
SELYUZHENKOV, I
BRUNA, E
SEYBOTH, P
BEAVIS, DR
SHAHALIEV, E
SHAO, M
SHARMA, M
SHI, SS
SICHTERMANN, EP
SIMON, F
SINGARAJU, RN
SKOBY, MJ
SMIRNOV, N
BUELTMANN, S
HARRIS, JW
SORENSEN, P
SOWINSKI, J
SPINKA, HM
SRIVASTAVA, B
STANISLAUS, TDS
STASZAK, D
STEVENS, JR
STOCK, R
STRIKHANOV, M
STRINGFELLOW, B
HAYS-WEHLE, JP
BUNZAROV, I
SUAIDE, AAP
SUAREZ, MC
SUBBA, NL
SUMBERA, M
SUN, XM
SUN, Y
SUN, Z
SURROW, B
SYMONS, TJM
HEINZ, M
DE TOLEDO, AS
BURTON, TP
TAKAHASHI, J
TANG, AH
TANG, Z
TARINI, LH
TARNOWSKY, T
THEIN, D
THOMAS, JH
TIAN, J
HEPPELMANN, S
TIMMINS, AR
TIMOSHENKO, S
CAI, XZ
TLUSTY, D
TOKAREV, M
TRAINOR, TA
TRAM, VN
TRENTALANGE, S
TRIBBLE, RE
TSAI, OD
HIRSCH, A
ULERY, J
ULLRICH, T
UNDERWOOD, DG
CAINES, H
VAN BUREN, G
VAN NIEUWENHUIZEN, G
VANFOSSEN, JA
VARMA, R
VASCONCELOS, GMS
VASILIEV, AN
HJORT, E
VIDEBAEK, F
VIYOGI, YP
VOKAL, S
VOLOSHIN, SA
SANCHEZ, MCD
WADA, M
WALKER, M
WANG, F
WANG, G
WANG, H
HOFFMAN, AM
WANG, JS
WANG, Q
WANG, X
WANG, XL
WANG, Y
CATU, O
WEBB, G
WEBB, JC
WESTFALL, GD
WHITTEN, C
HOFFMANN, GW
WIEMAN, H
WINGFIELD, E
WISSINK, SW
WITT, R
WU, Y
XIE, W
CEBRA, D
XU, N
XU, QH
XU, W
HOFMAN, DJ
XU, Y
XU, Z
XUE, L
YANG, Y
YEPES, P
YIP, K
YOO, IK
CENDEJAS, R
YUE, Q
ZAWISZA, M
HOLLIS, RS
ZBROSZCZYK, H
ZHAN, W
ZHANG, S
ZHANG, WM
ZHANG, XP
ZHANG, Y
ZHANG, ZP
ZHAO, J
CERVANTES, MC
ZHONG, C
BELLWIED, R
ZHOU, J
ZHOU, W
ZHU, X
ZHU, YH
ZOULKARNEEV, R
ZOULKARNEEVA, Y
CHAJECKI, Z
CHALOUPKA, P
CHATTOPADHYAY, S
CHEN, HF
HUANG, HZ
CHEN, JH
CHEN, JY
CHENG, J
CHERNEY, M
CHIKANIAN, A
CHOI, KE
CHRISTIE, W
CHUNG, P
CLARKE, RF
CODRINGTON, MJM
HUMANIC, TJ
CORLISS, R
CRAMER, JG
CRAWFORD, HJ
DAS, D
DASH, S
LEYVA, AD
DE SILVA, LC
DEBBE, RR
DEDOVICH, TG
DEPHILLIPS, M
HUO, L
DEREVSCHIKOV, AA
DE SOUZA, RD
DIDENKO, L
DJAWOTHO, P
DOGRA, SM
DONG, X
DRACHENBERG, JL
DRAPER, JE
DUNLOP, JC
MAZUMDAR, MRD
IGO, G
EFIMOV, LG
ELHALHULI, E
ELNIMR, M
ENGELAGE, J
EPPLEY, G
ERAZMUS, B
ESTIENNE, M
EUN, L
FACHINI, P
FATEMI, R
IORDANOVA, A
FEDORISIN, J
FERSCH, RG
FILIP, P
FINCH, E
FINE, V
FISYAK, Y
GAGLIARDI, CA
GANGADHARAN, DR
GANTI, MS
GARCIA-SOLIS, EJ
JACOBS, P
GEROMITSOS, A
GEURTS, F
GHAZIKHANIAN, V
GHOSH, P
GORBUNOV, YN
GORDON, A
GREBENYUK, O
JACOBS, WW
JAKL, P
JENA, C
JIN, F
BENEDOSSO, F
JONES, CL
JONES, PG
JOSEPH, J
JUDD, EG
KABANA, S
KAJIMOTO, K
KANG, K
KAPITAN, J
KAUDER, K
KEANE, D
BETANCOURT, MJ
KECHECHYAN, A
KETTLER, D
KIKOLA, DP
KIRYLUK, J
KISIEL, A
KLEIN, SR
KNOSPE, AG
KOCOLOSKI, A
KOETKE, DD
KOLLEGGER, T
BETTS, RR
KONZER, J
KOPYTINE, M
KORALT, I
KORSCH, W
KOTCHENDA, L
KOUCHPIL, V
KRAVTSOV, P
KRUEGER, K
KRUS, M
KUMAR, L
BHASIN, A
KURNADI, P
LAMONT, MAC
LANDGRAF, JM
LAPOINTE, S
LAURET, J
LEBEDEV, A
LEDNICKY, R
LEE, CH
LEE, JH
LEIGHT, W
BHATI, AK
LEVINE, MJ
LI, C
LI, L
LI, N
LI, W
LI, X
LI, X
LI, Y
LI, Z
LIN, G
BICHSEL, H
LINDENBAUM, SJ
 
Subject barrel electromagnetic calorimeter
time projection chamber
heavy-ion collisions
leading order
hadron-production
d+au collisions
star
physics
fragmentation
distributions
 
Description We report a measurement of high-p(T) inclusive pi(0), eta, and direct photon production in p + p and d + Au collisions at root s(NN) = 200 GeV at midrapidity (0 < eta < 1). Photons from the decay pi(0) -> gamma gamma were detected in the barrel electromagnetic calorimeter of the STAR experiment at the Relativistic Heavy Ion Collider. The eta -> gamma gamma decay was also observed and constituted the first eta measurement by STAR. The first direct photon cross-section measurement by STAR is also presented; the signal was extracted statistically by subtracting the pi(0), eta, and omega(782) decay background from the inclusive photon distribution observed in the calorimeter. The analysis is described in detail, and the results are found to be in good agreement with earlier measurements and with next-to-leading-order perturbative QCD calculations.
 
Publisher AMER PHYSICAL SOC
 
Date 2011-11-01T22:07:07Z
2011-12-26T13:00:15Z
2011-12-27T05:53:33Z
2011-11-01T22:07:07Z
2011-12-26T13:00:15Z
2011-12-27T05:53:33Z
2010
 
Type Article
 
Identifier PHYSICAL REVIEW C, 81(6)
0556-2813
http://dx.doi.org/10.1103/PhysRevC.81.064904
http://dspace.library.iitb.ac.in/xmlui/handle/10054/16504
http://hdl.handle.net/10054/16504
 
Language en