On the conserved quantities in an Einstein-scalar system-Reference-Cited by-同舟云学术

登录注册会员服务联系我们

On the conserved quantities in an Einstein-scalar system

Published:2023-09-01 Issue:9 Volume:64 Page:
ISSN:0022-2488
Container-title:Journal of Mathematical Physics
language:en
Short-container-title:

Author:

He Xiaokai¹^ORCID,Cao Zhoujian²^ORCID

Affiliation:

1. School of Mathematics and Statistics, Hunan First Normal University 1 , Changsha 410205, China

2. Institute of Applied Mathematics, Academy of Mathematics and Systems Science, Chinese Academy of Sciences 2 , Beijing 100190, China

Abstract

The generalization of ten conserved quantities (Newman–Penrose constants) defined in asympotically flat vacuum spacetimes to asymptotically flat Einstein-scalar spacetimes is studied. It is found that these quantites, when suitably modified, are also conserved in a Einstein-scalar system.

Publisher

AIP Publishing

Subject

Mathematical Physics,Statistical and Nonlinear Physics

Link

https://pubs.aip.org/aip/jmp/article-pdf/doi/10.1063/5.0159305/18131014/092502_1_5.0159305.pdf

Reference22 articles.

1. New conservation laws for zero rest-mass fields in asymptotically flat space-time;Proc. R. Soc. A,1968

2. Conserved quantities in the Einstein-Maxwell theory;J. Math. Phys.,1969

3. Gravitational waves in general relativity XIV. Bondi expansions and the ‘polyhomogeneity’ of Scri;Philos. Trans. R. Soc. London, Ser. A,1995

4. Conserved quantities for polyhomogeneous spacetimes;Classical Quantum Gravity,1998

5. Logarithmic Newman-Penrose constants for arbitrary polyhomogeneous spacetimes;Classical Quantum Gravity,1999

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线，采集、加工和组织学术论文而形成的新型学术文献查询和分析系统，可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容，当前同舟云学术共收录了国内外主流学术期刊6万余种，收集的期刊论文及会议论文总量共计约1.5亿篇，并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询！咨询电话：010-8811{复制后删除}0370

www.globalauthorid.com

TOP