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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/16537

Title: Centrality and pseudorapidity dependence of charged hadron production at intermediate p(T) in Au plus Au collisions at root s(NN)=130 GeV
Authors: ADAMS, J
AGGARWAL, MM
AHAMMED, Z
AMONETT, J
ANDERSON, BD
ARKHIPKIN, D
AVERICHEV, GS
BAI, Y
BALEWSKI, J
BARANNIKOVA, O
BARNBY, LS
MARKERT, C
MARTIN, L
MARX, JN
MATIS, HS
MATULENKO, YA
MCCLAIN, CJ
MCSHANE, TS
MEISSNER, F
MELNICK, Y
BICHSEL, H
HEINZ, M
MESCHANIN, A
MILLER, ML
MILOSEVICH, Z
MINAEV, NG
MIRONOV, C
MISCHKE, A
MISHRA, D
MITCHELL, J
MOHANTY, B
MOLNAR, L
HENRY, TW
BILLMEIER, A
MOORE, CF
MORA-CORRAL, MJ
MOROZOV, DA
MOROZOV, V
MUNHOZ, MG
NANDI, BK
NAYAK, TK
NELSON, JM
NETRAKANTI, PK
HEPPLEMANN, S
NIKITIN, VA
BLAND, LC
NOGACH, LV
NORMAN, B
NURUSHEV, SB
ODYNIEC, G
OGAWA, A
OKOROKOV, V
OLDENBURG, M
OLSON, D
HIPPOLYTE, B
PAL, SK
PANEBRATSEV, Y
BLYTH, CO
PANITKIN, SY
PAVLINOV, AI
PAWLAK, T
PEITZMANN, T
PEREVOZTCHIKOV, V
PERKINS, C
PERYT, W
HIRSCH, A
PETROV, VA
PHATAK, SC
PICHA, R
BONNER, BE
PLANINIC, M
PLUTA, J
PORILE, N
PORTER, J
POSKANZER, AM
POTEKHIN, M
HJORT, E
POTREBENIKOVA, E
POTUKUCHI, BVKS
PRINDLE, D
PRUNEAU, C
BOTJE, M
PUTSCHKE, J
RAI, G
RAKNESS, G
RANIWALA, R
RANIWALA, S
HOFFMANN, GW
RAVEL, O
RAY, RL
RAZIN, SV
REICHHOLD, D
REID, JG
BOUCHAM, A
RENAULT, G
RETIERE, F
RIDIGER, A
RITTER, HG
HUANG, HZ
ROBERTS, JB
ROGACHEVSKIY, OV
ROMERO, JL
ROSE, A
ROY, C
RUAN, L
BRANDIN, A
SAHOO, R
SAKREJDA, I
SALUR, S
HUANG, SL
SANDWEISS, J
SAVIN, I
SAZHIN, PS
SCHAMBACH, J
SCHARENBERG, RP
SCHMITZ, N
SCHROEDER, LS
BRAVAR, A
SCHWEDA, K
SEGER, J
HUGHES, EW
SEYBOTH, P
SHAHALIEV, E
SHAO, M
SHAO, W
SHARMA, M
SHEN, WQ
SHESTERMANOV, KE
SHIMANSKIY, SS
BYSTERSKY, M
SIMON, F
BAUDOT, J
SINGARAJU, RN
SKORO, G
SMIRNOV, N
SNELLINGS, R
SOOD, G
SORENSEN, P
SOWINSKI, J
SPELTZ, J
SPINKA, HM
CADMAN, RV
HUMANIC, TJ
SRIVASTAVA, B
STADNIK, A
STANISLAUS, TDS
STOCK, R
STOLPOVSKY, A
STRIKHANOV, M
STRINGFELLOW, B
SUAIDE, AAP
SUGARBAKER, E
SUIRE, C
IGO, G
CAI, XZ
SUMBERA, M
SURROW, B
SYMONS, TJM
SZANTO DE TOLEDO, A
SZARWAS, P
TAI, A
TAKAHASHI, J
TANG, AH
TARNOWSKY, T
ISHIHARA, A
THEIN, D
CAINES, H
THOMAS, JH
TIMOSHENKO, S
TOKAREV, M
TRAINOR, TA
TRENTALANGE, S
TRIBBLE, RE
TSAI, O
ULERY, J
JACOBS, P
ULLRICH, T
UNDERWOOD, DG
SANCHEZ, MCD
URKINBAEV, A
VAN BUREN, G
VANDER MOLEN, AM
VARMA, R
VASILEVSKI, IM
VASILIEV, AN
VERNET, R
JACOBS, WW
VIGDOR, SE
VIYOGI, YP
VOKAL, S
CARROLL, J
VZNUZDAEV, M
WAGGONER, B
WANG, F
WANG, G
WANG, XL
WANG, Y
JANIK, M
WANG, ZM
WARD, H
WATSON, JW
WEBB, JC
CASTILLO, J
WELLS, R
WESTFALL, GD
WETZLER, A
WHITTEN, C
WIEMAN, H
JIANG, H
WISSINK, SW
WITT, R
WOOD, J
WU, J
XU, N
CEBRA, D
XU, Z
YAMAMOTO, E
YEPES, P
YUREVICH, VI
JONES, PG
ZANEVSKY, YV
ZHANG, H
ZHANG, WM
ZHANG, ZP
ZOLNIERCZUK, PA
ZOULKARNEEV, R
CHALOUPKA, P
ZOULKARNEEVA, Y
ZUBAREV, AN
CHATTOPDHYAY, S
JUDD, EG
CHEN, HF
CHEN, Y
CHENG, J
CHERNEY, M
CHIKANIAN, A
CHRISTIE, W
COFFIN, JP
CORMIER, TM
CRAMER, JG
CRAWFORD, HJ
KABANA, S
DAS, D
DAS, S
DE MOURA, MM
DEREVSCHIKOV, AA
DIDENKO, L
DIETEL, T
DONG, WJ
DONG, X
DRAPER, JE
DU, F
BEKELE, S
DUBEY, AK
DUNIN, VB
DUNLOP, JC
MAZUMDAR, MRD
ECKARDT, V
EDWARDS, WR
EFIMOV, LG
EMELIANOV, V
ENGELAGE, J
EPPLEY, G
KANG, K
ERAZMUS, B
ESTIENNE, M
FACHINI, P
FAIVRE, J
FATEMI, R
FEDORISIN, J
FILIMONOV, K
FILIP, P
FINCH, E
FINE, V
KAPLAN, M
FISYAK, Y
FOLEY, KJ
FOMENKO, K
FU, J
GAGLIARDI, CA
GANS, J
GANTI, MS
GAUDICHET, L
GEURTS, F
GHAZIKHANIAN, V
KEANE, D
GHOSH, P
GONZALEZ, JE
GRACHOV, O
GREBENYUK, O
GROSNICK, D
GUERTIN, SM
GUPTA, A
GUTIERREZ, TD
HALLMAN, TJ
HAMED, A
KHODYREV, VY
HARDTKE, D
HARRIS, JW
KIRYLUK, J
KISIEL, A
KISLOV, EM
KLAY, J
KLEIN, SR
KLYACHKO, A
BELAGA, VV
KOETKE, DD
KOLLEGGER, T
KOPYTINE, M
KOTCHENDA, L
KRAMER, M
KRAVTSOV, P
KRAVTSOV, VI
KRUEGER, K
KUHN, C
KULIKOV, AI
BELLWIED, R
KUMAR, A
KUNZ, CL
KUTUEV, RK
KUZNETSOV, AA
LAMONT, MAC
LANDGRAF, JM
LANGE, S
LAUE, F
LAURET, J
LEBEDEV, A
BERGER, J
LEDNICKY, R
LEHOCKA, S
LEVINE, MJ
LI, C
LI, Q
LI, Y
LINDENBAUM, SJ
LISA, MA
LIU, F
LIU, L
BEZVERKHNY, BI
LIU, QJ
LIU, Z
LJUBICIC, T
LLOPE, WJ
LONG, H
LONGACRE, RS
LOPEZ-NORIEGA, M
LOVE, WA
LU, Y
LUDLAM, T
BHARADWAJ, S
LYNN, D
MA, GL
MA, JG
MA, YG
MAGESTRO, D
MAHAJAN, S
MAHAPATRA, DP
MAJKA, R
MANGOTRA, LK
MANWEILER, R
BHATIA, VS
MARGETIS, S
Keywords: time projection chamber
nuclear collisions
parton distributions
transverse-momentum
energy-loss
0.9 tev
multiplicity
qcd
Issue Date: 2004
Publisher: AMERICAN PHYSICAL SOC
Citation: PHYSICAL REVIEW C, 70(4)
Abstract: We present STAR measurements of charged hadron production as a function of centrality in Au+Au collisions at roots(NN)=130 GeV. The measurements cover a phase space region of 0.2<p(T)<6.0 GeV/c in transverse momentum and -1<eta<1 in pseudorapidity. Inclusive transverse momentum distributions of charged hadrons in the pseudorapidity region 0.5<\eta\<1 are reported and compared to our previously published results for \eta\<0.5. No significant difference is seen for inclusive p(T) distributions of charged hadrons in these two pseudorapidity bins. We measured dN/deta distributions and truncated mean p(T) in a region of p(T)>p(T)(cut), and studied the results in the framework of participant and binary scaling. No clear evidence is observed for participant scaling of charged hadron yield in the measured p(T) region. The relative importance of hard scattering processes is investigated through binary scaling fraction of particle production.
URI: http://dx.doi.org/10.1103/PhysRevC.70.044901
http://dspace.library.iitb.ac.in/xmlui/handle/10054/16537
http://hdl.handle.net/10054/16537
ISSN: 0556-2813
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