Parametrization of k-essence and its kinetic term
文献类型：期刊论文
| 作者 | Li, Hui; Guo, Zong-Kuan ; Zhang, Yan-Zhong; Li, H , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China
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| 刊名 | MODERN PHYSICS LETTERS A
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| 出版日期 | 2006 |
| 卷号 | 21期号:21页码:1683-1689 |
| 关键词 | Dark Energy Cosmological Constant Supernova Data Scalar-field Quintessence Constraints Probe |
| ISSN号 | 0217-7323 |
| 英文摘要 | We construct the non-canonical kinetic term of a k-Essence field directly from the effective equation of state function omega(k)(z), which describes the properties of the dark energy. Adopting the usual parametrizations of equation of state, we numerically reproduce the shape of the non-canonical kinetic term and discuss some features of the constructed form of k-essence. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000239851200005 |
| 公开日期 | 2012-08-02 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/5953]  |
| 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 | Li, H , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hui,Guo, Zong-Kuan,Zhang, Yan-Zhong,et al. Parametrization of k-essence and its kinetic term[J]. MODERN PHYSICS LETTERS A,2006,21(21):1683-1689. |
| APA | Li, Hui,Guo, Zong-Kuan,Zhang, Yan-Zhong,&Li, H , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.(2006).Parametrization of k-essence and its kinetic term.MODERN PHYSICS LETTERS A,21(21),1683-1689. |
| MLA | Li, Hui,et al."Parametrization of k-essence and its kinetic term".MODERN PHYSICS LETTERS A 21.21(2006):1683-1689. |
入库方式： OAI收割
来源：理论物理研究所
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