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Guo, HY; Huang, CG; Zhou, B; Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.
Temperature at horizon in de Sitter spacetime
Source PublicationEUROPHYSICS LETTERS
KeywordProbe Wmap Observations Special Relativity Cosmological Constant Thermodynamics Supernovae Universe Entropy
AbstractIt is found that there is no period in the imaginary Beltrami time of the de Sitter spacetime with Beltrami metric and that the "surface-gravity" in view of inertial observers in de Sitter spacetime is zero! They show that the horizon might be at zero temperature in de Sitter spacetime and that the thermal property of the horizon in the de Sitter spacetime with a static metric should be analogous to that of the Rindler horizon in Minkowski spacetime.
2005
ISSN0295-5075
Volume72Issue:6Pages:1045-1051
Subject AreaPhysics
Indexed BySCI
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13706
Collection理论物理所科研产出_SCI论文
Corresponding AuthorGuo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.
Recommended Citation
GB/T 7714
Guo, HY,Huang, CG,Zhou, B,et al. Temperature at horizon in de Sitter spacetime[J]. EUROPHYSICS LETTERS,2005,72(6):1045-1051.
APA Guo, HY,Huang, CG,Zhou, B,&Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China..(2005).Temperature at horizon in de Sitter spacetime.EUROPHYSICS LETTERS,72(6),1045-1051.
MLA Guo, HY,et al."Temperature at horizon in de Sitter spacetime".EUROPHYSICS LETTERS 72.6(2005):1045-1051.
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