Quasi-Local Masses of Rotating Space-Times

被引：0

作者：

曾晓雄 ^{[1
]}

李玲 ^{[2
]}

机构：

[1] School of Material Science and Engineering Chongqing Jiaotong University

[2] School of Mathematics Sichuan University of Arts and Science

来源：

Communications in Theoretical Physics | 2017年 / 68卷 / 09期

关键词：

Misner–Sharp mass; rotating space-times; the modified first law of thermodynamics;

D O I：

暂无

中图分类号：

O41 [理论物理学];

学科分类号：

070201 ;

摘要：

We derive the Misner-Sharp-like masses of the Reissner–Nordstrom black hole and the Einstein–Maxwell–Dilaton–Axion black hole by using the modified first law of thermodynamics. Their surface tensions are investigated.For the Reissner–Nordstrom black hole, the outer horizon radius is treated as a variable and the effective temperature is introduced. For the Einstein–Maxwell–Dilaton–Axion black hole, the outer horizon radius, the angular momentum unit mass and the parameter b are seen as three independent variables, and the mass, the horizon area and the angular momentum are functions of them.

引用

页码：342 / 346

页数：5