Model Study of the Energy Dependence of Anisotropic Flow in Heavy-Ion Collisions at vsNN=2-4.5 GeV

被引：8
|
作者：
Parfenov, Petr [1 ]
机构：
[1] Russian Acad Sci, Inst Nucl Res, Moscow 117312, Russia
来源：
PARTICLES | 2022年 / 5卷 / 04期
关键词：
heavy ions; anisotropic flow; Nuclotron; NICA; PLUS AU COLLISIONS; ELLIPTIC FLOW;
D O I：
10.3390/particles5040040
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The anisotropic flow is one of the important observables sensitive to the equation of state (EOS) and transport properties of the strongly interacting matter created in relativistic heavy-ion collisions. In this work, we report a detailed multi-differential study of the directed (v(1)), elliptic (v(2)), triangular (v(3)), and quadrangular (v4) flow coefficients of protons in relativistic heavy-ion collisions at root s(NN) = 2.2-4.5 GeV using several hadronic transport models. Recent published results for Au + Au collisions at root s(NN) = 2.4 GeV from HADES experiment and at root s(NN) = 3.0 GeV from the STAR experiment have been used for comparison. The study motivates further experimental investigations of the anisotropic collective flow of protons and neutrons in a high baryon density region.
引用
收藏
页码：561 / 579
页数：19
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