Notes on entropy force in general spherically symmetric spacetimes
文献类型：期刊论文
| 作者 | Cai, RG ; Cao, LM ; Ohta, N |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2010 |
| 卷号 | 81期号:8 |
| 关键词 | BLACK-HOLE EVAPORATION APPARENT HORIZON FIELD-EQUATIONS THERMODYNAMIC BEHAVIOR 1ST LAW BRANEWORLD GRAVITY |
| ISSN号 | 1550-7998 |
| 通讯作者 | Cai, RG (reprint author), Chinese Acad Sci, Key Lab Frontiers Theoret Phys, Inst Theoret Phys, POB 2735, Beijing 100190, Peoples R China. |
| 中文摘要 | We construct new seven-dimensional gravity by adding two topological terms to the Einstein-Hilbert action. For a certain choice of the coupling constants, these terms exist naturally in seven-dimensional gauged supergravity from the S(4) reduction of eleven-dimensional supergravity with the R(4) corrections. We derive the full set of the equations of motion. We find that the static spherically-symmetric black holes are unmodified by the topological terms. We obtain squashed AdS(7), and also squashed seven spheres and Q(111) spaces in Euclidean signature. |
| 收录类别 | SCI |
| 资助信息 | NSFC, China [10821504, 10975168]; Ministry of Science and Technology of China national basic research [2010CB833004]; JSPS [20540283, 21.09225]; Japan-U. K. Research Cooperative Program |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/50027]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Cai, RG,Cao, LM,Ohta, N. Notes on entropy force in general spherically symmetric spacetimes[J]. PHYSICAL REVIEW D,2010,81(8). |
| APA | Cai, RG,Cao, LM,&Ohta, N.(2010).Notes on entropy force in general spherically symmetric spacetimes.PHYSICAL REVIEW D,81(8). |
| MLA | Cai, RG,et al."Notes on entropy force in general spherically symmetric spacetimes".PHYSICAL REVIEW D 81.8(2010). |
入库方式： OAI收割
来源：物理研究所
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