Temperature dependence of transport coefficients of QCD in high-energy heavy-ion collisions

被引：6
作者：
Okamoto, Kazuhisa [1 ]
Nonaka, Chiho [1 ,2 ]
机构：
[1] Nagoya Univ, Dept Phys, Nagoya, Aichi 4648602, Japan
[2] Nagoya Univ, Kobayashi Maskawa Inst, Nagoya, Aichi 4648602, Japan
来源：
PHYSICAL REVIEW C | 2018年 / 98卷 / 05期
关键词：
TRANSIENT RELATIVISTIC THERMODYNAMICS; QUARK-GLUON PLASMA; PB-PB COLLISIONS; BULK VISCOSITY; HYDRODYNAMICS; DENSITY; LATTICE; SCHEME; MODELS; FLOW;
D O I：
10.1103/PhysRevC.98.054906
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：
Using our developed new relativistic viscous hydrodynamics code, we investigate the temperature dependence of shear and bulk viscosities from comparison with the ALICE data: single-particle spectra and collective flows of Pb+Pb root(s)(NN) = 2.76 TeV collisions at the Large Hadron Collider. We find that from the comprehensive analyses of centrality dependence of single-particle spectra and collective flows we can extract detailed information on the quark-gluon plasma bulk property, without the information being smeared by the final state interactions.
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页数：16
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