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

作     者：Fangquan Xie Xiao Zhang Fangquan Xie;Xiao Zhang

作者机构：Institute of MathematicsAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing 100190China School of Mathematical SciencesUniversity of Chinese Academy of SciencesBeijing 100049China 

出 版 物：《Science China Mathematics》 (中国科学：数学（英文版）)

年 卷 期：2020年第63卷第4期

页      面：617-626页

核心收录：

学科分类：08[工学] 080101[工学-一般力学与力学基础] 0801[工学-力学（可授工学、理学学位）] 

基　　金：supported by National Natural Science Foundation of China(Grant Nos.11571345 and 11731001) Hua Loo-Keng Key Laboratory of Mathematics,National Center for Mathematics and Interdisciplinary Sciences,Center for Excellence in Mathematical Sciences,Hua Loo-Keng Center for Mathematical Sciences of Chinese Academy of Sciences 

主　　题：Bondi-Sachs metric peeling property cosmological constant 

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 nontrivialΛ-independent functions B,a and *** should indicate that the new boundary condition is ***,we construct some nonstationary vacuum Bondi-Sachs metrics without Bondi news,whose Newman-Penrose quantities fall faster than *** provides a new feature of gravitational waves for nonzero cosmological constants.