The peeling property of Bondi-Sachs metrics for nonzero cosmological constants

doi:10.1007/s11425-017-9339-3

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	The peeling property of Bondi-Sachs metrics for nonzero cosmological constants
	Xie, Fangquan 1,2; Zhang, Xiao 1,2
	2020-04-01
发表期刊	SCIENCE CHINA-MATHEMATICS
ISSN	1674-7283
卷号	63 期号:4 页码:617-626
摘要	In this paper, we show that the peeling property still holds for Bondi-Sachs metrics with nonzero cosmological constants under the boundary condition given by Sommerfeld's radiation condition together with three nontrivial ?-independent functions B, a and b. This should indicate that the new boundary condition is natural. Moreover, we construct some nonstationary vacuum Bondi-Sachs metrics without Bondi news, which Newman-Penrose quantities fall faster than usual. This provides a new feature of gravitational waves for nonzero cosmological constants.
关键词	Bondi-Sachs metric peeling property cosmological constant
DOI	10.1007/s11425-017-9339-3
收录类别	SCI
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000521838500001
出版者	SCIENCE PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/51143
专题	中国科学院数学与系统科学研究院
通讯作者	Zhang, Xiao
作者单位	1.Chinese Acad Sci, Inst Math, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Math Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xie, Fangquan,Zhang, Xiao. The peeling property of Bondi-Sachs metrics for nonzero cosmological constants[J]. SCIENCE CHINA-MATHEMATICS,2020,63(4):617-626.
APA	Xie, Fangquan,&Zhang, Xiao.(2020).The peeling property of Bondi-Sachs metrics for nonzero cosmological constants.SCIENCE CHINA-MATHEMATICS,63(4),617-626.
MLA	Xie, Fangquan,et al."The peeling property of Bondi-Sachs metrics for nonzero cosmological constants".SCIENCE CHINA-MATHEMATICS 63.4(2020):617-626.