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题名: Holographic dark energy reexamined
作者: Gong, YG ;  Wang, B ;  Zhang, YZ
刊名: PHYSICAL REVIEW D
出版日期: 2005
卷号: 72, 期号:4, 页码:-
关键词: PROBE WMAP OBSERVATIONS ;  HUBBLE-SPACE-TELESCOPE ;  CARDY-VERLINDE FORMULA ;  COSMOLOGICAL CONSTANT ;  FRIEDMANN EQUATION ;  POWER SPECTRUM ;  ENTROPY BOUNDS ;  2ND LAW ;  CONSTRAINTS ;  SUPERNOVAE
学科分类: Physics
通讯作者: Gong, YG , Chongqing Univ Posts & Telecommun, Coll Elect Engn, Chongqing 400065, Peoples R China.
部门归属: Chongqing Univ Posts & Telecommun, Coll Elect Engn, Chongqing 400065, Peoples R China; Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China; CCAST, World Lab, Beijing 100080, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China
英文摘要: We have reexamined the holographic dark energy model by considering the spatial curvature. We have refined the model parameter and observed that the holographic dark energy model does not behave as phantom model. Comparing the holographic dark energy model to the supernova observation alone, we found that the closed Universe is favored. Combining with the Wilkinson microwave anisotropy probe (WMAP) data, we obtained the reasonable value of the spatial curvature of our Universe.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000231565000024
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13775
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:
Gong, YG,Wang, B,Zhang, YZ. Holographic dark energy reexamined[J]. PHYSICAL REVIEW D,2005,72(4):-.
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