Two- and three-particle correlations in a partonic transport model

被引:1
|
作者
Ma, G. L. [1 ]
Zhang, S. [1 ]
Ma, Y. G. [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
关键词
D O I
10.1088/0954-3899/34/8/S75
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
Two- and three-particle azimuthal correlations have been investigated in central Au+Au collisions at root s(NN)=200 GeV with a partonic transport model. A hump structure on the away side, so-called 'Mach-like structure', which was observed in two- ( three-) particle correlations in RHIC experiments, has been reproduced by the partonic transport model. It indicates that a strong parton cascade can couple partons together to show an apparent collective behaviour, i.e. a partonic Mach-like shock wave, due to a big partonic interaction cross section.
引用
收藏
页码:S693 / S696
页数:4
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