Newton-Hooke limit of Beltrami-de Sitter spacetime, principle of Galilei-Hooke

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	Newton-Hooke limit of Beltrami-de Sitter spacetime, principle of Galilei-Hooke
	Huang, Chao-Guang; Guo, Han-Ying; Tian, Yu; Xu, Zhan; Zhou, Bin; Huang, CG , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China
刊名	INTERNATIONAL JOURNAL OF MODERN PHYSICS A
	2007
卷号	22 期号:14-15 页码:2535-2562
关键词	Cosmological Constant Kinematics
ISSN号	0217-751X
英文摘要	Based on the Beltrami-de Sitter spacetime, we present the Newton Hooke model under the Newton Hooke contraction of the BdS spacetime with respect to the transformation group, algebra and geometry. It is shown that in Newton Hooke space time, there are inertial-type coordinate systems and inertial-type observers, which move along straight lines with uniform velocity. And they are invariant under the Newton Hooke group. In order to determine uniquely the Newton Hooke limit, we propose the Galilei-Hooke's relativity principle as well as the postulate on Newton Hooke universal time. All results are readily extended to the Newton Hooke model as a contraction of Beltrami-anti-de Sitter spacetime with negative cosmological constant.
学科主题	Physics
URL标识	查看原文
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5714]
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	Huang, CG , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Huang, Chao-Guang,Guo, Han-Ying,Tian, Yu,et al. Newton-Hooke limit of Beltrami-de Sitter spacetime, principle of Galilei-Hooke[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2007,22(14-15):2535-2562.
APA	Huang, Chao-Guang,Guo, Han-Ying,Tian, Yu,Xu, Zhan,Zhou, Bin,&Huang, CG , Chinese Acad Sci, Inst High Energy Phys, POB 918-4, Beijing 100049, Peoples R China.(2007).Newton-Hooke limit of Beltrami-de Sitter spacetime, principle of Galilei-Hooke.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,22(14-15),2535-2562.
MLA	Huang, Chao-Guang,et al."Newton-Hooke limit of Beltrami-de Sitter spacetime, principle of Galilei-Hooke".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 22.14-15(2007):2535-2562.