Spacetime singularities and cosmic censorship conjectures

被引：2
|
作者：
Cai, Rong-Gen [1 ]
Cao, Li-Ming [2 ]
Li, Li [1 ]
Yang, Run-Qiu [3 ]
机构：
[1] Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
[2] Univ Sci & Technol China, Sch Phys Sci, Hefei 230026, Peoples R China
[3] Tianjin Univ, Sch Sci, Tianjin 300350, Peoples R China
来源：
SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA | 2022年 / 52卷 / 11期
关键词：
singularities and cosmic censorship; classical general relativity; classical black holes; higher-dimensional gravity and other theories of gravity; higher-dimensional black holes; black strings and related objects; gauge; string duality; RELATIVISTIC GRAVITATIONAL COLLAPSE; RIEMANNIAN PENROSE INEQUALITY; BLACK-HOLE; CAUCHY-HORIZON; NAKED SINGULARITIES; SCALAR FIELD; NONSPHERICAL PERTURBATIONS; GENERALIZED SOLUTIONS; GLOBAL EXISTENCE; MASS-INFLATION;
D O I：
10.1360/SSPMA-2022-0069
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In Einstein's theory of general relativity, spacetime singularity is unavoidable. However, spacetime singularity is quite difficult to deal with and analyze because of the absence of its rigorous definitions in mathematics and/or physics. In this paper, we introduce some discussions about spacetime singularity and weak and strong cosmic censorship conjectures and review some recent studies of these conjectures and their properties.
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页数：52
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