Sound waves and vortices in a polarized relativistic fluid

被引：54

作者：

Montenegro, David ^{[1
]}

Tinti, Leonardo ^{[2
]}

Torrieri, Giorgio ^{[1
]}

机构：

[1] Univ Estadual Campinas, IFGW, BR-13083859 Campinas, Brazil

[2] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA

来源：

PHYSICAL REVIEW D | 2017年 / 96卷 / 07期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1103/PhysRevD.96.076016

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We extend the effective theory approach to the ideal fluid limit where the polarization of the fluid is nonzero. After describing and motivating the equations of motion [1], we expand them around the hydrostatic limit, obtaining the sound wave and vortex degrees of freedom. We discuss how the presence of polarization affects the stability and causality of the ideal fluid limit.

引用

页数：6

共 50 条

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