New Geometry with All Killing Vectors Spanning the Poincare Algebra

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	New Geometry with All Killing Vectors Spanning the Poincare Algebra
其他题名	New Geometry with All Killing Vectors Spanning the Poincare Algebra
	Huang ChaoGuang 1; Tian Yu 1; Wu XiaoNing 1; Xu Zhan 4; Zhou Bin
	2012
发表期刊	CHINESE PHYSICS LETTERS
ISSN	0256-307X
卷号	29 期号:4
摘要	The new four-dimensional geometry whose Killing vectors span the Poincare algebra is presented and its structure is analyzed. The new geometry can be regarded as the Poincare-invariant solution of the degenerate extension of the vacuum Einstein field equations with a negative cosmological constant and provides a static cosmological spacetime with a Lobachevsky space. The motion of free particles in the spacetime is discussed.
其他摘要	The new four-dimensional geometry whose Killing vectors span the Poincare algebra is presented and its structure is analyzed. The new geometry can be regarded as the Poincare-invariant solution of the degenerate extension of the vacuum Einstein field equations with a negative cosmological constant and provides a static cosmological spacetime with a Lobachevsky space. The motion of free particles in the spacetime is discussed.
关键词	KINEMATICS RELATIVITY VARIABLES PRINCIPLE GRAVITY
收录类别	CSCD
语种	英语
资助项目	[National Natural Science Foundation of China] ; [Fundamental Research Funds for the Central Universities]
CSCD记录号	CSCD:4497974
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/55088
专题	中国科学院数学与系统科学研究院
作者单位	1.中国科学院 2.中国科学院数学与系统科学研究院 3.清华大学 4.北京师范大学
推荐引用方式 GB/T 7714	Huang ChaoGuang,Tian Yu,Wu XiaoNing,et al. New Geometry with All Killing Vectors Spanning the Poincare Algebra[J]. CHINESE PHYSICS LETTERS,2012,29(4).
APA	Huang ChaoGuang,Tian Yu,Wu XiaoNing,Xu Zhan,&Zhou Bin.(2012).New Geometry with All Killing Vectors Spanning the Poincare Algebra.CHINESE PHYSICS LETTERS,29(4).
MLA	Huang ChaoGuang,et al."New Geometry with All Killing Vectors Spanning the Poincare Algebra".CHINESE PHYSICS LETTERS 29.4(2012).