Beam-energy and system-size dependence of dynamical net charge fluctuations
DSpace at IIT Bombay
View Archive InfoField | Value | |
Title |
Beam-energy and system-size dependence of dynamical net charge fluctuations
|
|
Creator |
ABELEV, BI
AGGARWAL, MM AHAMMED, Z ANDERSON, BD ARKHIPKIN, D AVERICHEV, GS BAI, Y BALEWSKI, J BARANNIKOVA, O BARNBY, LS BAUDOT, J GARCIA-SOLIS, E GHAZIKHANIAN, V GHOSH, P GORBUNOV, YN GORDON, A GREBENYUK, O GROSNICK, D GRUBE, B GUERTIN, SM GUIMARAES, KSFF BAUMGART, S GUPTA, A GUPTA, N GURYN, W HALLMAN, TJ HAMED, A HARRIS, JW HE, W HEINZ, M HEPPELMANN, S HIPPOLYTE, B BEAVIS, DR HIRSCH, A HJORT, E HOFFMAN, AM HOFFMANN, GW HOFMAN, DJ HOLLIS, RS HUANG, HZ HUMANIC, TJ HUO, L IGO, G BELLWIED, R IORDANOVA, A JACOBS, P JACOBS, WW JAKL, P JENA, C JIN, F JONES, CL JONES, PG JOSEPH, J JUDD, EG BENEDOSSO, F KABANA, S KAJIMOTO, K KANG, K KAPITAN, J KAPLAN, M KEANE, D KECHECHYAN, A KETTLER, D KHODYREV, VY KIRYLUK, J BETTS, RR KISIEL, A KLEIN, SR KNOSPE, AG KOCOLOSKI, A KOETKE, DD KOPYTINE, M KOTCHENDA, L KOUCHPIL, V KRAVTSOV, P KRAVTSOV, VI BHARDWAJ, S KRUEGER, K KUHN, C KUMAR, A KUMAR, L KURNADI, P LAMONT, MAC LANDGRAF, JM LAPOINTE, S LAUE, F LAURET, J BHASIN, A LEBEDEV, A LEDNICKY, R LEE, CH LEVINE, MJ LI, C LI, Y LIN, G LIN, X LINDENBAUM, SJ LISA, MA BHATI, AK LIU, F LIU, J LIU, L LJUBICIC, T LLOPE, WJ LONGACRE, RS LU, Y LUDLAM, T LYNN, D MA, GL BICHSEL, H MA, JG MA, YG MAHAPATRA, DP MAJKA, R MANGOTRA, LK MANWEILER, R MARGETIS, S MARKERT, C MATIS, HS MATULENKO, YA BIELCIK, J MCSHANE, TS MESCHANIN, A MILLANE, J MILLER, ML MINAEV, NG MIODUSZEWSKI, S MISCHKE, A MITCHELL, J MOHANTY, B MOROZOV, DA BIELCIKOVA, J MUNHOZ, MG NANDI, BK NATTRASS, C NAYAK, TK NELSON, JM NEPALI, C NETRAKANTI, PK NG, MJ NOGACH, LV NURUSHEV, SB BIRITZ, B ODYNIEC, G OGAWA, A OKADA, H OKOROKOV, V OLSON, D PACHR, M PAL, SK PANEBRATSEV, Y PAWLAK, T PEITZMANN, T BLAND, LC PEREVOZTCHIKOV, V PERKINS, C PERYT, W PHATAK, SC PLANINIC, M PLUTA, J POLJAK, N PORILE, N POSKANZER, AM POTEKHIN, M BOMBARA, M POTUKUCHI, BVKS PRINDLE, D PRUNEAU, C PRUTHI, NK PUTSCHKE, J RANIWALA, R RANIWALA, S RAY, RL RIDIGER, A RITTER, HG BONNER, BE ROBERTS, JB ROGACHEVSKIY, OV ROMERO, JL ROSE, A ROY, C RUAN, L RUSSCHER, MJ RYKOV, V SAHOO, R SAKREJDA, I BOTJE, M SAKUMA, T SALUR, S SANDWEISS, J SARSOUR, M SCHAMBACH, J SCHARENBERG, RP SCHMITZ, N SEGER, J SELYUZHENKOV, I SEYBOTH, P BOUCHET, J SHABETAI, A SHAHALIEV, E SHAO, M SHARMA, M SHI, SS SHI, XH SICHTERMANN, EP SIMON, F SINGARAJU, RN SKOBY, MJ BRAIDOT, E SMIRNOV, N SNELLINGS, R SORENSEN, P SOWINSKI, J SPINKA, HM SRIVASTAVA, B STADNIK, A STANISLAUS, TDS STASZAK, D STRIKHANOV, M BRANDIN, AV STRINGFELLOW, B SUAIDE, AAP SUAREZ, MC SUBBA, NL SUMBERA, M SUN, XM SUN, Y SUN, Z SURROW, B SYMONS, TJM BUELTMANN, S DE TOLEDO, AS TAKAHASHI, J TANG, AH TANG, Z TARNOWSKY, T THEIN, D THOMAS, JH TIAN, J TIMMINS, AR TIMOSHENKO, S BURTON, TP TOKAREV, M TRAM, VN TRATTNER, AL TRENTALANGE, S TRIBBLE, RE TSAI, OD ULERY, J ULLRICH, T UNDERWOOD, DG BUREN, GV BYSTERSKY, M VAN DER KOLK, N VAN LEEUWEN, M MOLEN, AMV VARMA, R VASCONCELOS, GMS VASILEVSKI, IM VASILIEV, AN VIDEBAEK, F VIGDOR, SE VIYOGI, YP CAI, XZ VOKAL, S VOLOSHIN, SA WADA, M WAGGONER, WT WANG, F WANG, G WANG, JS WANG, Q WANG, X WANG, XL CAINES, H WANG, Y WEBB, JC WESTFALL, GD WHITTEN, C WIEMAN, H WISSINK, SW WITT, R WU, J WU, Y XU, N SANCHEZ, MCD XU, QH XU, Y XU, Z YEPES, P YOO, IK YUE, Q ZAWISZA, M ZBROSZCZYK, H ZHAN, W ZHANG, H CALLNER, J ZHANG, S ZHANG, WM ZHANG, Y ZHANG, ZP ZHAO, Y ZHONG, C ZHOU, J ZOULKARNEEV, R ZOULKARNEEVA, Y ZUO, JX 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 MOIRA, MM DEDOVICH, TG DEPHILLIPS, M DEREVSCHIKOV, AA DE SOUZA, RD DIDENKO, L DICTEL, 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 |
|
Subject |
mean transverse-momentum
by-event fluctuations heavy-ion collisions quark-gluon plasma nuclear collisions au collisions multiplicity signal gev/c |
|
Description |
We present measurements of net charge fluctuations in Au+Au collisions at s(NN)=19.6, 62.4, 130, and 200 GeV, Cu+Cu collisions at s(NN)=62.4 and 200 GeV, and p+p collisions at s=200 GeV using the dynamical net charge fluctuations measure nu(+-,dyn). We observe that the dynamical fluctuations are nonzero at all energies and exhibit a modest dependence on beam energy. A weak system size dependence is also observed. We examine the collision centrality dependence of the net charge fluctuations and find that dynamical net charge fluctuations violate 1/N(ch) scaling but display approximate 1/N(part) scaling. We also study the azimuthal and rapidity dependence of the net charge correlation strength and observe strong dependence on the azimuthal angular range and pseudorapidity widths integrated to measure the correlation.
|
|
Publisher |
AMER PHYSICAL SOC
|
|
Date |
2011-09-03T05:49:46Z
2011-12-26T12:59:58Z 2011-12-27T05:53:10Z 2011-09-03T05:49:46Z 2011-12-26T12:59:58Z 2011-12-27T05:53:10Z 2009 |
|
Type |
Article
|
|
Identifier |
PHYSICAL REVIEW C, 79(2), -
0556-2813 http://dx.doi.org/10.1103/PhysRevC.79.024906 http://dspace.library.iitb.ac.in/xmlui/handle/10054/12955 http://hdl.handle.net/10054/12955 |
|
Language |
en
|
|