Temperature at horizon in de Sitter spacetime

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	Temperature at horizon in de Sitter spacetime
	Guo, HY; Huang, CG; Zhou, B; Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.
刊名	EUROPHYSICS LETTERS
	2005
卷号	72 期号:6 页码:1045-1051
关键词	Probe Wmap Observations Special Relativity Cosmological Constant Thermodynamics Supernovae Universe Entropy
ISSN号	0295-5075
英文摘要	It 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.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000233658900026
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/13706]
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	Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.
推荐引用方式 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.