Chinese Physics C > 2009, Vol. 33 > Issue(4): 281-284 DOI: 10.1088/1674-1137/33/4/008

Centrality, azimuthal and rapidity dependence of two-particle transverse-momentum correlation in relativistic heavy ion collisions

HUANG Yan-Ping^,,
WU Yuan-Fang

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Abstract：

The centrality, azimuthal and rapidity dependence of two-particle transverse-momentum correlations are studied for Au-Au collision at 200 GeV using RQMD (relativistic quantum molecular dynamics) with and without final hadron re-scattering models. The influences of the re-scattering effects on the measured correlations are discussed. The results are compared with those from current heavy ion experiments.

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HUANG Yan-Ping and WU Yuan-Fang. Centrality, azimuthal and rapidity dependence of two-particle transverse-momentum correlation in relativistic heavy ion collisions[J]. Chinese Physics C, 2009, 33(4): 281-284. doi: 10.1088/1674-1137/33/4/008

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Received: 2008-08-13
Revised: 2008-10-26

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通讯作者:陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Centrality, azimuthal and rapidity dependence of two-particle transverse-momentum correlation in relativistic heavy ion collisions

Corresponding author:HUANG Yan-Ping,

Received Date:2008-08-13

Accepted Date:2008-10-26

Available Online:2009-04-05

Abstract:

The centrality, azimuthal and rapidity dependence of two-particle transverse-momentum correlations are studied for Au-Au collision at 200 GeV using RQMD (relativistic quantum molecular dynamics) with and without final hadron re-scattering models. The influences of the re-scattering effects on the measured correlations are discussed. The results are compared with those from current heavy ion experiments.

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Centrality, azimuthal and rapidity dependence of two-particle transverse-momentum correlation in relativistic heavy ion collisions

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