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A modified holographic dark energy model with infrared infinite extra dimension(s)
Gong, Yungui; Li, Tianjun; Gong, YG , Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China
2010
发表期刊PHYSICS LETTERS B
ISSN0370-2693
卷号683期号:41004页码:241-247
摘要We propose a modified holographic dark energy (MHDE) model with the Hubble scale as the infrared (IR) cutoff. Introducing the infinite extra dimension(s) at very large distance scale, we consider the black hole mass in higher dimensions as the ultraviolet cutoff. Thus, we can probe the effects of the IR infinite extra dimension(s). As a concrete example, we consider the Dvali-Gabadadze-Porrati (DGP) model and its generalization. We find that the DGP model is dual to the MHDE model in five dimensions, and the ACDM model is dual to the MHDE model in six dimensions. Fitting the MHDE model to the observational data, we obtain that Omega m0 = 0.269(-0.027)(+0.030), Omega k0 = 0.003-(+0.011)(0.012),and the number of the spatial dimensions is N = 4.78(-0.44)(+0.68). The best fit value of N implies that there might exist two IR infinite extra dimensions. (C) 2009 Elsevier B.V. All rights reserved.
部门归属[Gong, YG] Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China; [Gong, YG; Li, TJ] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Li, TJ] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China; [Li, TJ] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA
关键词Probe Wmap Observations Hubble-space-telescope High-redshift Supernovae Yang-mills Condensate Digital Sky Survey Cosmological Constant Statefinder Diagnosis Black-holes Constraints Quintessence
学科领域Physics
资助者973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10]
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资助者973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10] ; 973 Program[2010CB833004]; National Natural Science Foundation of China[10935013, 10821504]; Chongqing Science and Technology Commission[2009BA4050]; Cambridge-Mitchell Collaboration in Theoretical Cosmology; Chinese Academy of Sciences[KJCX3-SYW-N2]; Project of Knowledge Innovation Program (PKIP) of the Chinese Academy of Sciences[KJCX2.YW.W10]
WOS记录号WOS:000274502900001
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被引频次:38[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/5175
专题理论物理所SCI论文
通讯作者Gong, YG , Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China
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Gong, Yungui,Li, Tianjun,Gong, YG , Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China. A modified holographic dark energy model with infrared infinite extra dimension(s)[J]. PHYSICS LETTERS B,2010,683(41004):241-247.
APA Gong, Yungui,Li, Tianjun,&Gong, YG , Chongqing Univ Posts & Telecommun, Coll Math & Phys, Chongqing 400065, Peoples R China.(2010).A modified holographic dark energy model with infrared infinite extra dimension(s).PHYSICS LETTERS B,683(41004),241-247.
MLA Gong, Yungui,et al."A modified holographic dark energy model with infrared infinite extra dimension(s)".PHYSICS LETTERS B 683.41004(2010):241-247.
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