ITP OpenIR  > SCI期刊论文
Li, M; Pang, Y; Li, M (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Frontiers Theoret Phys, Kavli Inst Theoret Phys, Zhong Guan Cun E St 55, Beijing 100190, Peoples R China.
Holographic de Sitter universe
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordSpace Mimicking Entropy
AbstractWe propose to embed de Sitter space into five dimensional anti-de Sitter space to compute some physical quantities of interest, using the AdS/CFT correspondence. The static de Sitter can be considered as the conformal structure of the boundary of the hyperbolic AdS(5) with a horizon, thus energy as well as entropy can be computed. The global dS can be embedded into a half-global AdS(5), and the dS entropy can be regarded as entanglement entropy in this case. Finally, the inflationary dS can also be regarded as the boundary of AdS(5), and this can be extended to include general cosmology with a positive cosmological constant, however at the price of introducing a naked null singularity in the bulk unless the cosmology is pure de Sitter space.
2011
ISSN1126-6708
Issue7Pages:53
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNSFC [10535060/A050207, 10975172, 10821504]; Ministry of Science and Technology [2007CB815401] ; NSFC [10535060/A050207, 10975172, 10821504]; Ministry of Science and Technology [2007CB815401] ; NSFC [10535060/A050207, 10975172, 10821504]; Ministry of Science and Technology [2007CB815401] ; NSFC [10535060/A050207, 10975172, 10821504]; Ministry of Science and Technology [2007CB815401]
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Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/14324
CollectionSCI期刊论文
Corresponding AuthorLi, M (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Frontiers Theoret Phys, Kavli Inst Theoret Phys, Zhong Guan Cun E St 55, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Li, M,Pang, Y,Li, M . Holographic de Sitter universe[J]. JOURNAL OF HIGH ENERGY PHYSICS,2011(7):53.
APA Li, M,Pang, Y,&Li, M .(2011).Holographic de Sitter universe.JOURNAL OF HIGH ENERGY PHYSICS(7),53.
MLA Li, M,et al."Holographic de Sitter universe".JOURNAL OF HIGH ENERGY PHYSICS .7(2011):53.
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