Causal theory of relativistic dissipative hydrodynamics

被引：4

作者：

Denicol, G. S. ^{[1
]}

Kodama, T. ^{[1
]}

Koide, T. ^{[1
]}

Mota, Ph. ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, Inst Fis, BR-21945970 Rio De Janeiro, Brazil

来源：

BRAZILIAN JOURNAL OF PHYSICS | 2007年 / 37卷 / 3A期

关键词：

causality; dissipation; hydrodynamics;

D O I：

10.1590/S0103-97332007000600023

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a new formalism for the theory of relativistic dissipative hydrodynamics, where covariance and causality are satisfied by introducing the memory effect in irreversible currents. Our theory has a much simpler structure and thus has several advantages for practical purposes compared to the Israel-Stewart theory (IS). We apply our formalism to the Bjorken model and the results are shown to be analogous to the IS.

引用

页码：1047 / 1054

页数：8

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