Shear Viscosity of Nonequilibrium Scalar Field Theory

被引：0
|
作者：
Radovskaya, A. A. [1 ]
Semenov, A. G. [1 ]
机构：
[1] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia
来源：
PHYSICS OF PARTICLES AND NUCLEI | 2021年 / 52卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
QUANTUM; TEMPERATURE; STATE;
D O I：
10.1134/S106377962104050X
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
Shear viscosity of a nonequilibrium quantum field phi(4) is considered in the framework of the Classical statistical approximation. The dependence on the initial energy distribution is investigated. The generalisation of the Green-Kubo relation to the case of the stationary nonequilibrium field is obtained.
引用
收藏
页码：564 / 568
页数：5
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