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	Cosmological evolution of interacting phantom energy with dark matter
	Cai, RG; Guo, ZK; Zhang, YZ; Guo, ZK , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
刊名	JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
	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
内容类型	期刊论文
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):-.

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