Constructing phantom with a nonminimally coupled complex scalar field

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	Constructing phantom with a nonminimally coupled complex scalar field
	Ge, Xian-Hui; Ge, XH , Chinese Acad Sci, Shanghao Astron Observ, Shanghai 200030, Peoples R China; Shen, You-Gen
刊名	INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
	2006
卷号	45 期号:1 页码:19-31
关键词	Dark Energy Dark Energy Cosmological Consequences Cosmological Consequences Quintessence Quintessence Component Component Equation Equation Models Models State State
ISSN号	0020-7748
英文摘要	In view of the recent observation data indicating that the equation of state of the dark energy might be smaller than -1, this leads to introduction of phantom models featured by their negative kinetic energy to account for the regime of equation of state w < -1. In this paper, we discuss the possibility of using a nonminimally coupled complex scalar field as phantom to realize the equation-of-state parameter w < -1. The main equations which govern the evolution of the universe are obtained. The relations between the potential of the field and red-shift, namely, the reconstruction equations are derived.
学科主题	Physics ; Physics
URL标识	查看原文
WOS记录号	WOS:000238711000003
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/6073]
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	Ge, XH , Chinese Acad Sci, Shanghao Astron Observ, Shanghai 200030, Peoples R China
推荐引用方式 GB/T 7714	Ge, Xian-Hui,Ge, XH , Chinese Acad Sci, Shanghao Astron Observ, Shanghai 200030, Peoples R China,Shen, You-Gen. Constructing phantom with a nonminimally coupled complex scalar field[J]. INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,2006,45(1):19-31.
APA	Ge, Xian-Hui,Ge, XH , Chinese Acad Sci, Shanghao Astron Observ, Shanghai 200030, Peoples R China,&Shen, You-Gen.(2006).Constructing phantom with a nonminimally coupled complex scalar field.INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS,45(1),19-31.
MLA	Ge, Xian-Hui,et al."Constructing phantom with a nonminimally coupled complex scalar field".INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS 45.1(2006):19-31.