›› 2014, Vol. 23 ›› Issue (10): 100401-100401.doi: 10.1088/1674-1056/23/10/100401

• GENERAL • 上一篇    下一篇

Thermodynamics of a two-dimensional charged black holein the geometric framework

韩亦文, 洪云   

  1. College of Computer Science, Chongqing Technology and Business University, Chongqing 400067, China
  • 收稿日期:2013-07-28 修回日期:2014-04-16 出版日期:2014-10-15 发布日期:2014-10-15

Thermodynamics of a two-dimensional charged black holein the geometric framework

Han Yi-Wen (韩亦文), Hong Yun (洪云)   

  1. College of Computer Science, Chongqing Technology and Business University, Chongqing 400067, China
  • Received:2013-07-28 Revised:2014-04-16 Online:2014-10-15 Published:2014-10-15
  • Contact: Han Yi-Wen E-mail:hanyw1965@163.com
  • About author:04.70.Dy; 02.40.Ky

摘要: In this paper, we study the thermodynamic features of a two-dimensional charged black hole. Weinhold curvature and Ruppeiner curvature are explored as information geometry, respectively. Moreover, based on the Legendre invariant proposed by Hernando Quevedo, the geometro-thermodynamics behavior of this black hole is investigated.

关键词: black hole, thermodynamic curvature, Legendre invariant

Abstract: In this paper, we study the thermodynamic features of a two-dimensional charged black hole. Weinhold curvature and Ruppeiner curvature are explored as information geometry, respectively. Moreover, based on the Legendre invariant proposed by Hernando Quevedo, the geometro-thermodynamics behavior of this black hole is investigated.

Key words: black hole, thermodynamic curvature, Legendre invariant

中图分类号:  (Quantum aspects of black holes, evaporation, thermodynamics)

  • 04.70.Dy
02.40.Ky (Riemannian geometries)