Knowledge Management System of Institute of Theoretical Physics, CAS
Guo, ZK![]() | |
Parametrization of quintessence and its potential | |
发表期刊 | PHYSICAL REVIEW D
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关键词 | Cosmological Constant Dark Energy Supernovae Lambda Probe Term |
摘要 | We develop a theoretical method of constructing the quintessence potential directly from the effective equation of state function w(z), which describes the properties of the dark energy. We apply our method to four parametrizations of equation of state parameter and discuss the general features of the resulting potentials. In particular, it is shown that the constructed quintessence potentials are all in the form of a runaway type. |
2005 | |
ISSN | 1550-7998 |
卷号 | 72期号:2页码:- |
学科领域 | Physics |
收录类别 | SCI |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/13793 |
专题 | 理论物理所科研产出_SCI论文 |
通讯作者 | Guo, ZK , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
推荐引用方式 GB/T 7714 | Guo, ZK,Ohta, N,Zhang, YZ,et al. Parametrization of quintessence and its potential[J]. PHYSICAL REVIEW D,2005,72(2):-. |
APA | Guo, ZK,Ohta, N,Zhang, YZ,&Guo, ZK , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2005).Parametrization of quintessence and its potential.PHYSICAL REVIEW D,72(2),-. |
MLA | Guo, ZK,et al."Parametrization of quintessence and its potential".PHYSICAL REVIEW D 72.2(2005):-. |
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