Prethermalization -: art. no. 142002

被引：394

作者：

Berges, J ^{[1
]}

Borsányi, S ^{[1
]}

Wetterich, C ^{[1
]}

机构：

[1] Heidelberg Univ, Inst Theoret Phys, D-69120 Heidelberg, Germany

来源：

PHYSICAL REVIEW LETTERS | 2004年 / 93卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.93.142002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Prethermalization of the equation of state and the kinetic temperature to their equilibrium values occurs on time scales dramatically shorter than the thermal equilibration time. This is a crucial ingredient for the understanding of collisions of heavy nuclei or other nonequilibrium phenomena in complex quantum and classical many body systems. We also compare the chemical equilibration time with other characteristic time scales.

引用

页码：142002 / 1

页数：4

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