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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/12954

Title: Azimuthal di-hadron correlations in d plus Au and Au plus Au collisions at root s(NN)=200 GeV measured at the STAR detector
Authors: AGGARWAL, MM
AHAMMED, Z
ALAKHVERDYANTS, AV
ALEKSEEV, I
ALFORD, J
ANDERSON, BD
ARKHIPKIN, D
AVERICHEV, GS
BALEWSKI, J
BARNBY, LS
BAUMGART, S
ZOULKARNEEVA, Y
CHALOUPKA, P
CHATTOPADHYAY, S
CHEN, HF
CHEN, JH
MARGETIS, S
CHEN, JY
CHENG, J
CHERNEY, M
SAHOO, R
TRIBBLE, RE
HUO, L
CHIKANIAN, A
CHOI, KE
CHRISTIE, W
CHUNG, P
CLARKE, RF
CODRINGTON, MJM
MARKERT, C
CORLISS, R
CRAMER, JG
TSAI, OD
HAYS-WEHLE, JP
CRAWFORD, HJ
DAS, D
IGO, G
DASH, S
LEYVA, AD
DE SILVA, LC
DEBBE, RR
DEDOVICH, TG
MASUI, H
ULERY, J
DEREVSCHIKOV, AA
LJUBICIC, T
DE SOUZA, RD
DIDENKO, L
DJAWOTHO, P
DOGRA, SM
JACOBS, P
DONG, X
DRACHENBERG, JL
DRAPER, JE
ULLRICH, T
DUNLOP, JC
MATIS, HS
SAKAI, S
MAZUMDAR, MRD
EFIMOV, LG
ELHALHULI, E
ELNIMR, M
ENGELAGE, J
EPPLEY, G
JACOBS, WW
UNDERWOOD, DG
ERAZMUS, B
ESTIENNE, M
EUN, L
SAKREJDA, I
MATULENKO, YA
EVDOKIMOV, O
FACHINI, P
FATEMI, R
FEDORISIN, J
FERSCH, RG
HOFFMANN, GW
FILIP, P
FINCH, E
JENA, C
FINE, V
SAKUMA, T
FISYAK, Y
MCDONALD, D
GAGLIARDI, CA
GANGADHARAN, DR
GANTI, MS
VAN BUREN, G
GARCIA-SOLIS, EJ
GEROMITSOS, A
GEURTS, F
GHAZIKHANIAN, V
GHOSH, P
SALUR, S
JIN, F
GORBUNOV, YN
GUPTA, A
GORDON, A
VAN LEEUWEN, M
GREBENYUK, O
GROSNICK, D
JONES, CL
JONES, PG
JOSEPH, J
JUDD, EG
SANDWEISS, J
BETANCOURT, MJ
KABANA, S
KAJIMOTO, K
VAN NIEUWENHUIZEN, G
BIRITZ, B
KANG, K
KAPITAN, J
KAUDER, K
KEANE, D
KECHECHYAN, A
KETTLER, D
SANGALINE, E
KIKOLA, DP
KIRYLUK, J
MAHAPATRA, DP
BETTS, RR
KISIEL, A
MCSHANE, TS
KLEIN, SR
KNOSPE, AG
KOCOLOSKI, A
KOETKE, DD
KOLLEGGER, T
SCHAMBACH, J
KONZER, J
RITTER, HG
KORALT, I
KOROLEVA, L
KORSCH, W
BHASIN, A
MESCHANIN, A
KOTCHENDA, L
KOUCHPIL, V
KRAVTSOV, P
KRUEGER, K
BRUNA, E
SANCHEZ, MCD
KRUS, M
KUMAR, L
KURNADI, P
LAMONT, MAC
LANDGRAF, JM
LAPOINTE, S
MILNER, R
BHATI, AK
LAURET, J
LEBEDEV, A
VANFOSSEN, JA
SCHARENBERG, RP
LEDNICKY, R
LEE, CH
LEE, JH
LEIGHT, W
LEVINE, MJ
LI, C
LI, L
MINAEV, NG
LI, N
VARMA, R
BICHSEL, H
SCHMITZ, N
LI, W
LI, X
LI, X
LI, Y
LI, ZM
LIN, G
LINDENBAUM, SJ
LISA, MA
VASCONCELOS, GMS
MIODUSZEWSKI, S
LIU, F
LLOPE, WJ
LIU, H
BIELCIK, J
LIU, J
MISCHKE, A
MITROVSKI, MK
MOHANTY, B
MONDAL, MM
VASILIEV, AN
GUPTA, N
MOROZOV, B
BLAND, LC
HEINZ, M
MOROZOV, DA
MUNHOZ, MG
NANDI, BK
NATTRASS, C
NAYAK, TK
NELSON, JM
VIDEBAEK, F
NETRAKANTI, PK
NG, MJ
GURYN, W
NOGACH, LV
SCHUSTER, TR
NURUSHEV, SB
BONNER, BE
ODYNIEC, G
OGAWA, A
OKOROKOV, V
VIYOGI, YP
OLDAG, EW
OLSON, D
PACHR, M
PAGE, BS
HAAG, B
SEELE, J
PAL, SK
PANDIT, Y
PANEBRATSEV, Y
BOUCHET, J
HOFMAN, DJ
PAWLAK, T
PEITZMANN, T
PEREVOZTCHIKOV, V
PERKINS, C
PERYT, W
PHATAK, SC
SEGER, J
HAMED, A
PILE, P
PLANINIC, M
VOKAL, S
PLOSKON, MA
PLUTA, J
BRAIDOT, E
PLYKU, D
POLJAK, N
POSKANZER, AM
POTUKUCHI, BVKS
SELYUZHENKOV, I
POWELL, CB
HAN, LX
VOLOSHIN, SA
PRINDLE, D
PRUNEAU, C
PRUTHI, NK
PUJAHARI, PR
PUTSCHKE, J
BRANDIN, AV
RANIWALA, R
RANIWALA, S
SEYBOTH, P
RAY, RL
ROBERTS, JB
REDWINE, R
HARRIS, JW
REED, R
SHAHALIEV, E
SHAO, M
SHARMA, M
BUELTMANN, S
LONGACRE, RS
SHI, SS
BEAVIS, DR
BIELCIKOVA, J
SICHTERMANN, EP
SIMON, F
SINGARAJU, RN
SKOBY, MJ
SMIRNOV, N
SORENSEN, P
SOWINSKI, J
SPINKA, HM
LOVE, WA
SRIVASTAVA, B
WADA, M
BUNZAROV, I
HEPPELMANN, S
STANISLAUS, TDS
STASZAK, D
STEVENS, JR
STOCK, R
STRIKHANOV, M
STRINGFELLOW, B
SUAIDE, AAP
LU, Y
WALKER, M
SUAREZ, MC
SUBBA, NL
SUMBERA, M
HIRSCH, A
BURTON, TP
SUN, XM
SUN, Y
SUN, Z
SURROW, B
SVIRIDA, DN
CATU, O
LUO, X
SYMONS, TJM
DE TOLEDO, AS
TAKAHASHI, J
TANG, AH
HJORT, E
TANG, Z
CAI, XZ
TARINI, LH
TARNOWSKY, T
WANG, F
THEIN, D
MA, GL
THOMAS, JH
TIAN, J
TIMMINS, AR
TIMOSHENKO, S
TLUSTY, D
HOFFMAN, AM
TOKAREV, M
TRAINOR, TA
WANG, G
CAINES, H
TRAM, VN
MA, YG
TRENTALANGE, S
WANG, H
WANG, JS
WANG, Q
HORNER, MJ
ROGACHEVSKIY, OV
WANG, XL
GUERTIN, SM
WANG, Y
WEBB, G
WEBB, JC
WESTFALL, GD
CEBRA, D
WHITTEN, C
WIEMAN, H
WISSINK, SW
ROMERO, JL
WITT, R
HUANG, B
MAJKA, R
WU, YF
XIE, W
XU, N
XU, QH
XU, W
XU, Y
CENDEJAS, R
ROSE, A
XU, Z
XUE, L
YANG, Y
MALL, OI
HUANG, HZ
YEPES, P
YIP, K
YOO, IK
YUE, Q
ZAWISZA, M
BRIDGEMAN, A
ZBROSZCZYK, H
ZHAN, W
CERVANTES, MC
ZHANG, JB
MANGOTRA, LK
ZHANG, S
HUMANIC, TJ
ZHANG, WM
ZHANG, XP
ZHANG, Y
ROY, C
ZHANG, ZP
ZHAO, J
ZHONG, C
ZHOU, J
ZHOU, W
MANWEILER, R
CHAJECKI, Z
ZHU, X
BELLWIED, R
ZHU, YH
RUAN, L
ZOULKARNEEV, R
Keywords: au+au collisions
radiation
plasma
Issue Date: 2010
Publisher: AMER PHYSICAL SOC
Citation: PHYSICAL REVIEW C, 82(2), -
Abstract: Yields, correlation shapes, and mean transverse momenta p(T) of charged particles associated with intermediate-to high-p(T) trigger particles (2.5 < p(T) < 10 GeV/c) in d + Au and Au + Au collisions at root s(NN) = 200 GeV are presented. For associated particles at higher p(T) greater than or similar to 2.5 GeV/c, narrow correlation peaks are seen in d + Au and Au + Au, indicating that the main production mechanism is jet fragmentation. At lower associated particle pT < 2 GeV/c, a large enhancement of the near- (Delta phi similar to 0) and away-side (Delta phi similar to pi) associated yields is found, together with a strong broadening of the away-side azimuthal distributions in Au + Au collisions compared to d + Au measurements, suggesting that other particle production mechanisms play a role. This is further supported by the observed significant softening of the away-side associated particle yield distribution at Delta phi similar to pi in central Au + Au collisions.
URI: http://dx.doi.org/10.1103/PhysRevC.82.024912
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12954
http://hdl.handle.net/10054/12954
ISSN: 0556-2813
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