Constraints on the ACDM model with redshift tomography

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	Constraints on the ACDM model with redshift tomography
	Cai, RG; Guo, ZK
刊名	PHYSICAL REVIEW D
	2014
卷号	89 期号:12 页码:123518
关键词	BARYON ACOUSTIC-OSCILLATIONS HUBBLE-SPACE-TELESCOPE DIGITAL SKY SURVEY COSMOLOGICAL CONSTANT GALAXY SAMPLE DISTANCE SUPERNOVAE
ISSN号	1550-7998
通讯作者	Cai, RG (reprint author), Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China.
英文摘要	Recently released Planck data favor a lower value of the Hubble constant and a higher value of the fraction matter density in the standard ACDM model, which are discrepant with some of the low-redshift measurements. Within the context of this cosmology, we examine the consistency of the estimated values for the Hubble constant and fraction matter density with redshift tomography. Using the type Ia supernovae, Hubble parameter, baryon acoustic oscillation, and reduced cosmic microwave background data, which are divided into three bins, we find no statistical evidence for any tension in the three redshift bins.
学科主题	Physics
收录类别	SCI
资助信息	National Natural Science Foundation of China [10821504, 10975168, 11035008, 11175225]; Ministry of Science and Technology of China [2010CB833004, 2010CB832805]
原文出处	http://dx.doi.org/10.1103/PhysRevD.89.123518
语种	英语
WOS记录号	WOS:000338664000005
公开日期	2015-06-03
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15732]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Cai, RG,Guo, ZK. Constraints on the ACDM model with redshift tomography[J]. PHYSICAL REVIEW D,2014,89(12):123518.
APA	Cai, RG,&Guo, ZK.(2014).Constraints on the ACDM model with redshift tomography.PHYSICAL REVIEW D,89(12),123518.
MLA	Cai, RG,et al."Constraints on the ACDM model with redshift tomography".PHYSICAL REVIEW D 89.12(2014):123518.