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题名: Temperature at horizon in de Sitter spacetime
作者: Guo, HY ;  Huang, CG ;  Zhou, B
刊名: EUROPHYSICS LETTERS
出版日期: 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
学科分类: Physics
通讯作者: Guo, HY , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.
部门归属: Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China
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.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000233658900026
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13706
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Guo, HY,Huang, CG,Zhou, B. Temperature at horizon in de Sitter spacetime[J]. EUROPHYSICS LETTERS,2005,72(6):1045-1051.
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