Horizon thermodynamics and gravitational field equations in Horava-Lifshitz gravity
文献类型：期刊论文
| 作者 | Ohta, Nobuyoshi; Cai, Rong-Gen ; Cai, RG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, POB 2735, Beijing 100190, Peoples R China
|
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2010 |
| 卷号 | 81期号:8页码:- |
| 关键词 | Scalar-tensor Gravity Btz Black-hole Apparent Horizon Of-state 1st Law Braneworld Cosmology Behavior |
| ISSN号 | 1550-7998 |
| 英文摘要 | We explore the relationship between the first law of thermodynamics and gravitational field equation at a static, spherically symmetric black hole horizon in Horava-Lifshitz theory with/without detailed balance. It turns out that as in the cases of Einstein gravity and Lovelock gravity, the gravitational field equation can be cast to a form of the first law of thermodynamics at the black hole horizon. This way we obtain the expressions for entropy and mass in terms of black hole horizon, consistent with those from other approaches. We also define a generalized Misner-Sharp energy for static, spherically symmetric spacetimes in Horava-Lifshitz theory. The generalized Misner-Sharp energy is conserved in the case without matter field, and its variation gives the first law of black hole thermodynamics at the black hole horizon. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000277205000116 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5124]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Cai, RG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, POB 2735, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ohta, Nobuyoshi,Cai, Rong-Gen,Cai, RG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, POB 2735, Beijing 100190, Peoples R China. Horizon thermodynamics and gravitational field equations in Horava-Lifshitz gravity[J]. PHYSICAL REVIEW D,2010,81(8):-. |
| APA | Ohta, Nobuyoshi,Cai, Rong-Gen,&Cai, RG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, POB 2735, Beijing 100190, Peoples R China.(2010).Horizon thermodynamics and gravitational field equations in Horava-Lifshitz gravity.PHYSICAL REVIEW D,81(8),-. |
| MLA | Ohta, Nobuyoshi,et al."Horizon thermodynamics and gravitational field equations in Horava-Lifshitz gravity".PHYSICAL REVIEW D 81.8(2010):-. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。