Statefinder diagnosis in a non-flat universe and the holographic model of dark energy

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	Statefinder diagnosis in a non-flat universe and the holographic model of dark energy
	Setare, M. R.; Zhang, Jingfei; Zhang, Xin; Setare, MR , Payame Noor Univ, Dept Sci, Bijar, Iran
刊名	JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
	2007
期号	3 页码:-
关键词	Equation-of-state Digital Sky Survey Cosmological Constant Coupled Quintessence Black-holes Cosmic Coincidence Galaxy Clusters Entropy Bounds Constraints Phantom
ISSN号	1475-7516
英文摘要	In this paper, we study the holographic dark energy model in a non-flat universe from the statefinder viewpoint. We plot the evolutionary trajectories of the holographic dark energy model for different values of the parameter c as well as for different contributions of spatial curvature, in the statefinder parameter planes. The statefinder diagrams characterize the properties of the holographic dark energy and discriminate between this scenario and other dark energy models. As we show, the contributions of the spatial curvature in the model can be diagnosed explicitly by the statefinder diagrams. Furthermore, we also investigate the holographic dark energy model in the w-w' plane, which can provide us with a useful dynamical diagnosis complement to the statefinder geometrical diagnosis.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000245945000015
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5783]
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	Setare, MR , Payame Noor Univ, Dept Sci, Bijar, Iran
推荐引用方式 GB/T 7714	Setare, M. R.,Zhang, Jingfei,Zhang, Xin,et al. Statefinder diagnosis in a non-flat universe and the holographic model of dark energy[J]. JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS,2007(3):-.
APA	Setare, M. R.,Zhang, Jingfei,Zhang, Xin,&Setare, MR , Payame Noor Univ, Dept Sci, Bijar, Iran.(2007).Statefinder diagnosis in a non-flat universe and the holographic model of dark energy.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS(3),-.
MLA	Setare, M. R.,et al."Statefinder diagnosis in a non-flat universe and the holographic model of dark energy".JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS .3(2007):-.