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System-Size Independence of Directed Flow Measured at the BNL Relativistic Heavy-Ion Collider

DSpace at IIT Bombay


Field	Value

Title	System-Size Independence of Directed Flow Measured at the BNL Relativistic Heavy-Ion Collider

Creator	ABELEV, BI AGGARWAL, MM AHAMMED, Z ANDERSON, BD ARKHIPKIN, D AVERICHEV, GS BAI, Y BALEWSKI, J BARANNIKOVA, O BARNBY, LS BAUDOT, J BAUMGART, S BEAVIS, DR BELLWIED, R BENEDOSSO, F BETTS, RR BHARDWAJ, S BHASIN, A BHATI, AK BICHSEL, H BIELCIK, J BIELCIKOVA, J BIRITZ, B BLAND, LC BOMBARA, M BONNER, BE BOTJE, M BOUCHET, J BRAIDOT, E BRANDIN, AV BUELTMANN, S BURTON, TP BYSTERSKY, M CAI, XZ CAINES, H SANCHEZ, MCDLB CALLNER, J CATU, O CEBRA, D CENDEJAS, R CERVANTES, MC CHAJECKI, Z CHALOUPKA, P CHATTOPADHYAY, S CHEN, HF CHEN, JH CHEN, JY CHENG, J CHERNEY, M CHIKANIAN, A CHOI, KE CHRISTIE, W CHUNG, SU CLARKE, RF CODRINGTON, MJM COFFIN, JP CORMIER, TM COSENTINO, MR CRAMER, JG CRAWFORD, HJ DAS, D DASH, S DAUGHERITY, M DE MOURA, MM DEDOVICH, TG DEPHILLIPS, M DEREVSCHIKOV, AA DE SOUZA, RD DIDENKO, L DIETEL, T DJAWOTHO, P DOGRA, SM DONG, X DRACHENBERG, JL DRAPER, JE DU, F DUNLOP, JC MAZUMDAR, MRD EDWARDS, WR EFIMOV, LG ELHALHULI, E ELNIMR, M EMELIANOV, V ENGELAGE, J EPPLEY, G ERAZMUS, B ESTIENNE, M EUN, L FACHINI, P FATEMI, R FEDORISIN, J FENG, A FILIP, P FINCH, E FINE, V FISYAK, Y GAGLIARDI, CA GAILLARD, L GANGADHARAN, DR GANTI, MS GARCIA-SOLIS, E GHAZIKHANIAN, V GHOSH, P GORBUNOV, YN GORDON, A GREBENYUK, O GROSNICK, D GRUBE, B GUERTIN, SM GUIMARAES, KSFF GUPTA, A GUPTA, N GURYN, W HAAG, B HALLMAN, TJ HAMED, A HARRIS, JW HE, W HEINZ, M HEPPELMANN, S HIPPOLYTE, B HIRSCH, A HOFFMAN, AM HOFFMANN, GW HOFMAN, DJ HOLLIS, RS HUANG, HZ HUGHES, EW HUMANIC, TJ IGO, G IORDANOVA, A JACOBS, P JACOBS, WW JAKL, P JIN, F JONES, PG JUDD, EG KABANA, S KAJIMOTO, K KANG, K KAPITAN, J KAPLAN, M KEANE, D KECHECHYAN, A KETTLER, D KHODYREV, VY KIRYLUK, J KISIEL, A KLEIN, SR KNOSPE, AG KOCOLOSKI, A KOETKE, DD KOLLEGGER, T KOPYTINE, M KOTCHENDA, L KOUCHPIL, V KRAVTSOV, P KRAVTSOV, VI KRUEGER, K KUHN, C KUMAR, A KUMAR, L KURNADI, P LAMONT, MAC LANDGRAF, JM LANGE, S LAPOINTE, S LAUE, F LAURET, J LEBEDEV, A LEDNICKY, R LEE, CH LEVINE, MJ LI, C LI, Y LIN, G LIN, X LINDENBAUM, SJ LISA, MA LIU, F LIU, J LIU, L LJUBICIC, T LLOPE, WJ LONGACRE, RS LOVE, WA LU, Y LUDLAM, T LYNN, D MA, GL MA, JG MA, YG MAHAPATRA, DP MAJKA, R MANGOTRA, LK MANWEILER, R MARGETIS, S MARKERT, C MATIS, HS MATULENKO, YA MCSHANE, TS MESCHANIN, A MILLANE, J MILLER, ML MINAEV, NG MIODUSZEWSKI, S MISCHKE, A MITCHELL, J MOHANTY, B MOROZOV, DA MUNHOZ, MG NANDI, BK NATTRASS, C NAYAK, TK NELSON, JM NEPALI, C NETRAKANTI, PK NG, MJ NOGACH, LV NURUSHEV, SB ODYNIEC, G OGAWA, A OKADA, H OKOROKOV, V OLSON, D PACHR, M PAL, SK PANEBRATSEV, Y PAWLAK, T PEITZMANN, T PEREVOZTCHIKOV, V PERKINS, C PERYT, W PHATAK, SC PLANINIC, M PLUTA, J POLJAK, N PORILE, N POSKANZER, AM POTEKHIN, M POTUKUCHI, BVKS PRINDLE, D PRUNEAU, C PRUTHI, NK PUTSCHKE, J QATTAN, IA RANIWALA, R RANIWALA, S RAY, RL RIDIGER, A RITTER, HG ROBERTS, JB ROGACHEVSKIY, OV ROMERO, JL ROSE, A ROY, C RUAN, L RUSSCHER, MJ RYKOV, V SAHOO, R SAKREJDA, I SAKUMA, T SALUR, S SANDWEISS, J SARSOUR, M SCHAMBACH, J SCHARENBERG, RP SCHMITZ, N SEGER, J SELYUZHENKOV, I SEYBOTH, P SHABETAI, A SHAHALIEV, E SHAO, M SHARMA, M SHI, SS SHI, XH SICHTERMANN, EP SIMON, F SINGARAJU, RN SKOBY, MJ SMIRNOV, N SNELLINGS, R SORENSEN, P SOWINSKI, J SPINKA, HM SRIVASTAVA, B STADNIK, A STANISLAUS, TDS STASZAK, D STOCK, R STRIKHANOV, M STRINGFELLOW, B SUAIDE, AAP SUAREZ, MC SUBBA, NL SUMBERA, M SUN, XM SUN, Y SUN, Z SURROW, B SYMONS, TJM DE TOLEDO, AS TAKAHASHI, J TANG, AH TANG, Z TARNOWSKY, T THEIN, D THOMAS, JH TIAN, J TIMMINS, AR TIMOSHENKO, S TOKAREV, M TRAINOR, TA TRAM, VN TRATTNER, AL TRENTALANGE, S TRIBBLE, RE TSAI, OD ULERY, J ULLRICH, T UNDERWOOD, DG VAN BUREN, G VAN DER KOLK, N VAN LEEUWEN, M VANDER MOLEN, AM VARMA, R VASCONCELOS, GMS VASILEVSKI, IM VASILIEV, AN VIDEBAEK, F VIGDOR, SE VIYOGI, YP VOKAL, S VOLOSHIN, SA WADA, M WAGGONER, WT WANG, F WANG, G WANG, JS WANG, Q WANG, X WANG, XL WANG, Y WEBB, JC WESTFALL, GD WHITTEN, C WIEMAN, H WISSINK, SW WITT, R WU, J WU, Y XU, N XU, QH XU, Y XU, Z YANG, YY YEPES, P YOO, IK YUE, Q ZAWISZA, M ZBROSZCZYK, H ZHAN, W ZHANG, H ZHANG, S ZHANG, WM ZHANG, Y ZHANG, ZP ZHAO, Y ZHONG, C ZHOU, J ZOULKARNEEV, R ZOULKARNEEVA, Y ZUO, JX

Subject	nucleus-nucleus collisions time projection chamber quark-gluon plasma elliptic flow anisotropic flow collective flow dependence energy star collaboration

Description	We measure directed flow (v(1)) for charged particles in Au + Au and Cu + Cu collisions at root s(NN) = 200 and 62.4 GeV, as a function of pseudorapidity (eta), transverse momentum (p(t)), and collision centrality, based on data from the STAR experiment. We find that the directed flow depends on the incident energy but, contrary to all available model implementations, not on the size of the colliding system at a given centrality. We extend the validity of the limiting fragmentation concept to v(1) in different collision systems, and investigate possible explanations for the observed sign change in v(1)(p(t)).

Publisher	AMER PHYSICAL SOC

Date	2011-11-07T14:33:51Z 2011-12-26T13:00:40Z 2011-12-27T05:41:32Z 2011-11-07T14:33:51Z 2011-12-26T13:00:40Z 2011-12-27T05:41:32Z 2008

Type	Article

Identifier	PHYSICAL REVIEW LETTERS, 101(25) 0031-9007 http://dx.doi.org/10.1103/PhysRevLett.101.252301 http://dspace.library.iitb.ac.in/xmlui/handle/10054/16531 http://hdl.handle.net/10054/16531

Language	en

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Record Details

System-Size Independence of Directed Flow Measured at the BNL Relativistic Heavy-Ion Collider

DSpace at IIT Bombay