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

被引：144

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

页码：3254 / 3264

页数：11

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