中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2014年知识产出  > 期刊论文
题名: Entropy relations of black holes with multihorizons in higher dimensions
作者: Wang, J ;  Xu, W ;  Meng, XH
刊名: PHYSICAL REVIEW D
出版日期: 2014
卷号: 89, 期号:4, 页码:44034
学科分类: Physics
DOI: 10.1103/PhysRevD.89.044034
通讯作者: Wang, J (reprint author), Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China.
部门归属: [Wang, Jia] Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
英文摘要: We study the entropy relations of multihorizon black holes in higher dimensional (A)dS spacetime with maximal symmetries, including Einstein-Maxwell gravity and f(R)(-Maxwell) gravity. These additional equalities in thermodynamics are expected to be useful in understanding the origin of black hole entropy at the microscopic level. By revisiting the entropy product introduced by Cvetic et al., we see that in our case it has an unexpected behavior. It is shown that this electric charge Q plays an important role in this entropy product. The entropy product of charged black holes only depends on the electric charge Q and is mass independent. When Q vanishes in the solution, it becomes mass dependent, even when including the effect of the unphysical "virtual" horizons. In this sense, the "universal relation" of this entropy product is destroyed. Then we introduce another kind of "universal" entropy relation, which only depends on the cosmological constant. and the background topology k and does not depend on the conserved charges Q or even the mass M.
资助者: Natural Science Foundation of China (NSFC) [11075078]; Chinese Academy of Sciences
收录类别: SCI
原文出处: 查看原文
语种: 英语
WOS记录号: WOS:000332170600004
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/15473
Appears in Collections:理论物理所2014年知识产出 _期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Entropy relations of black holes with multihorizons in higher dimensions.pdf(125KB)----开放获取View Download

Recommended Citation:
Wang, J,Xu, W,Meng, XH. Entropy relations of black holes with multihorizons in higher dimensions[J]. PHYSICAL REVIEW D,2014,89(4):44034.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wang, J]'s Articles
 [Xu, W]'s Articles
 [Meng, XH]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wang, J]‘s Articles
 [Xu, W]‘s Articles
 [Meng, XH]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: Entropy relations of black holes with multihorizons in higher dimensions.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace