Quasi-local mass near the singularity, the event horizon and the null infinity of black hole spacetimes

IF 1 4区 物理与天体物理 Q3 PHYSICS, MATHEMATICAL Advances in Theoretical and Mathematical Physics Pub Date : 2020-09-10 DOI:10.4310/ATMP.2021.v25.n1.a3
N. Gudapati, S. Yau
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引用次数: 1

Abstract

The behaviour of geometric quantities close to geometric pathologies of a spacetime is relevant to deduce the physical behaviour of the system. In this work, we compute the quasi-local mass quantities - the Hawking mass, the Brown-York mass and the Liu-Yau mass in the maximal extensions of the spherically symmetric solutions of the Einstein equations inside the black hole region, at the singularity, the event horizon, and the null infinity, in the limiting sense of a geometric flow.
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黑洞时空的奇点、视界和零无穷附近的准局部质量
接近时空几何病态的几何量的行为与推断系统的物理行为有关。在这项工作中,我们在几何流的极限意义上计算了黑洞区域内爱因斯坦方程的球对称解的最大扩展中的准局部质量——霍金质量、布朗-约克质量和刘-丘质量。
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来源期刊
Advances in Theoretical and Mathematical Physics
Advances in Theoretical and Mathematical Physics 物理-物理:粒子与场物理
CiteScore
2.20
自引率
6.70%
发文量
0
审稿时长
>12 weeks
期刊介绍: Advances in Theoretical and Mathematical Physics is a bimonthly publication of the International Press, publishing papers on all areas in which theoretical physics and mathematics interact with each other.
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