Cosmological evolution of interacting phantom energy with dark matter
文献类型：期刊论文
| 作者 | Cai, RG ; Guo, ZK; Zhang, YZ; Guo, ZK , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
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| 刊名 | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
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| 出版日期 | 2005 |
| 期号 | 5页码:- |
| 关键词 | Scaling Solutions Exponential Potentials Universe Model Consequences Quintessence Constant Quantum Field Fate |
| ISSN号 | 1475-7516 |
| 英文摘要 | We investigate the cosmological evolution of an interacting phantom energy model in which the phantom field interacts with the dark matter. We discuss the existence and stability of scaling solutions for two types of specific interactions. One is motivated by the conformal transformation in string theory and the other is motivated by analogy with dissipation. In the former case, there exist no scaling solutions. In the latter case, there exist stable scaling solutions, which may give a phenomenological solution of the coincidence problem. Furthermore, the universe either accelerates forever or ends with a singularity, which is determined by not only the model parameters but also the initial velocity of the phantom field. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000229888900010 |
| 公开日期 | 2012-08-30 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13829]  |
| 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 | Guo, ZK , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Cai, RG,Guo, ZK,Zhang, YZ,et al. Cosmological evolution of interacting phantom energy with dark matter[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2005(5):-. |
| APA | Cai, RG,Guo, ZK,Zhang, YZ,&Guo, ZK , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2005).Cosmological evolution of interacting phantom energy with dark matter.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(5),-. |
| MLA | Cai, RG,et al."Cosmological evolution of interacting phantom energy with dark matter".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .5(2005):-. |
入库方式： OAI收割
来源：理论物理研究所
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