Knowledge Management System of Institute of Theoretical Physics, CAS
Huang, QG ; Ke, K; Li, M; Huang, QG , Acad Sinica, Interdisciplinary Ctr Theoret Studies, Beijing 100080, Peoples R China
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| One conjecture and two observations on de Sitter space | |
| Source Publication | JOURNAL OF HIGH ENERGY PHYSICS
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| Keyword | Sitter Space Black-holes Entropy |
| Abstract | We propose that the state represented by the Nariai black hole inside de Sitter space is the ground state of the de Sitter gravity, while the pure de Sitter space is the maximal energy state. With this point of view, we investigate thermodynamics of de Sitter space, we find that if there is a dual field theory, this theory can not be a CFT in a fixed dimension. Near the Nariai limit, we conjecture that the dual theory is effectively an 1 + 1 CFT living on the radial segment connecting the cosmic horizon and the black hole horizon. If we go beyond the de Sitter limit, the "imaginary" high temperature phase can be described by a CFT with one dimension lower than the spacetime dimension. Below the de Sitter limit, we are approaching a phase similar to the Hagedorn phase in 2 + 1 dimensions, the latter is also a maximal energy phase if we hold the volume fixed. |
| 2006 | |
| ISSN | 1126-6708 |
| Issue | 2Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/6053 |
| Collection | SCI期刊论文 |
| Corresponding Author | Huang, QG , Acad Sinica, Interdisciplinary Ctr Theoret Studies, Beijing 100080, Peoples R China |
| Recommended Citation GB/T 7714 | Huang, QG,Ke, K,Li, M,et al. One conjecture and two observations on de Sitter space[J]. JOURNAL OF HIGH ENERGY PHYSICS,2006(2):-. |
| APA | Huang, QG,Ke, K,Li, M,&Huang, QG , Acad Sinica, Interdisciplinary Ctr Theoret Studies, Beijing 100080, Peoples R China.(2006).One conjecture and two observations on de Sitter space.JOURNAL OF HIGH ENERGY PHYSICS(2),-. |
| MLA | Huang, QG,et al."One conjecture and two observations on de Sitter space".JOURNAL OF HIGH ENERGY PHYSICS .2(2006):-. |
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| One conjecture and t（137KB） | 开放获取 | License | Application Full Text | |||
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