OBSERVATIONAL H(z) DATA AS A COMPLEMENTARITY TO OTHER COSMOLOGICAL PROBES
文献类型：期刊论文
| 作者 | Lin, Hui; Hao, Cheng; Wang, Xiao; Yuan, Qiang; Yi, Ze-Long; Zhang, Tong-Jie; Wang, Bao-Quan; Lin, H , Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China |
| 刊名 | MODERN PHYSICS LETTERS A
 |
| 出版日期 | 2009 |
| 卷号 | 24期号:21页码:1699-1709 |
| 关键词 | Holographic Dark Energy Equation-of-state Gas Mass Fraction Hubble Parameter Galaxy Clusters Redshift Data Red Galaxies Constraints Ages Supernovae |
| ISSN号 | 0217-7323 |
| 英文摘要 | In this paper, we use a set of observational H(z) data (OHD) to constrain the Lambda CDM cosmology. This dataset can be derived from the differential ages of the passively evolving galaxies. Meanwhile, the A-parameter, which describes the Baryonic Acoustic Oscillation (BAO) peak, and the newly measured value of the Cosmic Microwave Background (CMB) shift parameter Rare used to present combinational constraints on the same cosmology. The combinational constraints favor an accelerating flat universe while the flat Lambda CDM cosmology is also analyzed in the same way. We obtain result compatible with that by many other independent cosmological observations. We find that the observational H(z) data set is a complementarity to other cosmological probes. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000268447400007 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5279]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Lin, H , Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Hui,Hao, Cheng,Wang, Xiao,et al. OBSERVATIONAL H(z) DATA AS A COMPLEMENTARITY TO OTHER COSMOLOGICAL PROBES[J]. MODERN PHYSICS LETTERS A,2009,24(21):1699-1709. |
| APA | Lin, Hui.,Hao, Cheng.,Wang, Xiao.,Yuan, Qiang.,Yi, Ze-Long.,...&Lin, H , Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China.(2009).OBSERVATIONAL H(z) DATA AS A COMPLEMENTARITY TO OTHER COSMOLOGICAL PROBES.MODERN PHYSICS LETTERS A,24(21),1699-1709. |
| MLA | Lin, Hui,et al."OBSERVATIONAL H(z) DATA AS A COMPLEMENTARITY TO OTHER COSMOLOGICAL PROBES".MODERN PHYSICS LETTERS A 24.21(2009):1699-1709. |
入库方式： OAI收割
来源：理论物理研究所
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