Thermodynamic and geometric framework of a(2+1)-dimensional black hole with non-linear electrodynamics

被引：0

作者：

陈刚 ^{[1
,2
]}

刘占芳 ^{[1
]}

兰明建 ^{[2
]}

机构：

[1] College of Resource and Environmental Sciences,Chongqing University

[2] School of Computer Science and Information Engineering,Chongqing Technology and Business University

来源：

Chinese Physics B | 2011年 / 11期

关键词：

black hole; temperature; thermodynamic geometry; phase transition;

D O I：

暂无

中图分类号：

P145.8 [塌缩星（黑洞）];

学科分类号：

070401 ;

摘要：

<正>The thermodynamic properties of a(2 + 1)-dimensional black hole with non-linear electrodynamics from the viewpoint of geometry is studied and some kinds of temperatures of the black hole have been obtained.Weinhold curvature and Ruppeiner curvature are explored as information geometry.Moreover,based on Quevedo's theory,the Legendre invariant geometry is investigated for the black hole.We also study the relationship between the scalar curvatures of the above several metrics and the phase transitions produced from the heat capacity.

引用

页码：116 / 121

页数：6