Proton and pion production relative to the reaction plane in Au+Au collisions at 11A GeV/c

被引:142
|
作者
Barrette, J [1 ]
Bellwied, R
Bennett, S
Bersch, R
Braun-Munzinger, P
Chang, WC
Cleland, WE
Cole, J
Cormier, TM
Dai, Y
David, G
Dee, J
Dietzsch, O
Drigert, M
Filimonov, K
Johnson, SC
Hall, JR
Hemmick, TK
Herrmann, N
Hong, B
Kwon, Y
Lacasse, R
Li, Q
Ludlam, TW
Mark, SK
Matheus, R
McCorkle, S
Murgatroyd, JT
Miskowiec, D
O'Brien, E
Panitkin, S
Piazza, T
Pollack, M
Pruneau, C
Rao, MN
Reber, E
Rosati, M
da Silva, NC
Sedykh, S
Sonnadara, U
Stachel, J
Takagui, EM
Voloshin, S
Vongpaseuth, TB
Wang, G
Wessels, JP
Woody, CL
Xu, N
Zhang, Y
Zou, C
机构
[1] McGill Univ, Dept Phys & Astron, Montreal, PQ H3A 2K6, Canada
[2] Brookhaven Natl Lab, Upton, NY 11973 USA
[3] Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany
[4] Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany
[5] Idaho Natl Lab, Idaho Falls, ID 83402 USA
[6] Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA
[7] SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA
[8] Univ Sao Paulo, Dept Phys, BR-05508 Sao Paulo, Brazil
[9] Wayne State Univ, Dept Phys, Detroit, MI 48202 USA
来源
PHYSICAL REVIEW C | 1997年 / 56卷 / 06期
关键词
D O I
10.1103/PhysRevC.56.3254
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Results are presented of an analysis of proton and charged pion azimuthal distributions measured with respect to the reaction plane in Au + Au collisions at a beam momentum of about 11A GeV/c. The azimuthal anisotropy is studied as a function of particle rapidity and transverse momentum for different centralities of the collisions. The triple differential (in rapidity, transverse momentum, and azimuthal angle) distributions are reconstructed. A comparison of the results with a previous analysis of charged-particle and transverse energy flow as well as with model predictions are presented.
引用
收藏
页码:3254 / 3264
页数:11
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