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Constraining the lattice fluid dark energy from SNe Ia, BAO and OHD
Duan, XX; Li, YC; Gao, CJ; Duan, XX (reprint author), Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China.
2013
发表期刊SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
ISSN1674-7348
卷号56期号:6页码:1220-1226
摘要Sanchez and Lacombe have developed a lattice fluid theory based on a well-defined statistical mechanical model. Taking the lattice fluid as a candidate of dark energy, we investigate the cosmic evolution of this fluid. Using the combined observational data of Type Ia Supernova (SNe Ia) Union2.1, Baryon Acoustic Oscillations (BAO) data from 6dFGS, SDSS and WiggleZ survey, and Observational Hubble Data (OHD), we find the best fit value of the parameters: A = -0.3 +/- 0.2(1 sigma) +/- 0.4(2 sigma) +/- 0.8(3 sigma) and Omega (m) = 0.31 +/- 0.02(1 sigma) +/- 0.05(2 sigma) +/- 0.07(3 sigma). The cosmological implications of the model are presented.
部门归属[Duan XiaoXian; Li YiChao; Gao ChangJun] Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China; [Duan XiaoXian; Li YiChao] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China; [Gao ChangJun] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China
关键词Baryon Acoustic-oscillations Hubble-space-telescope Digital Sky Survey Observations Cosmological Interpretation Probe Wmap Observations Luminous Red Galaxies Curvature Quintessence Modified Gravity Chaplygin-gas Light Curves
学科领域Physics
资助者National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004]
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收录类别SCI
语种英语
资助者National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004] ; National Natural Science Foundation of China [10533010, 10575004, 10973014]; National Basic Research Program of China [2010CB833004]
WOS记录号WOS:000319072700022
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文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15356
专题理论物理所SCI论文
通讯作者Duan, XX (reprint author), Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China.
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Duan, XX,Li, YC,Gao, CJ,et al. Constraining the lattice fluid dark energy from SNe Ia, BAO and OHD[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2013,56(6):1220-1226.
APA Duan, XX,Li, YC,Gao, CJ,&Duan, XX .(2013).Constraining the lattice fluid dark energy from SNe Ia, BAO and OHD.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,56(6),1220-1226.
MLA Duan, XX,et al."Constraining the lattice fluid dark energy from SNe Ia, BAO and OHD".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 56.6(2013):1220-1226.
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