Test fields cannot destroy extremal de Sitter black holes

被引：15

作者：

Natario, Jose ^{[1
]}

Vicente, Rodrigo ^{[2
]}

机构：

[1] Univ Lisbon, Inst Super Tecn, Dept Matemat, CAMGSD, Lisbon, Portugal

[2] Univ Lisbon, Inst Super Tecn, Dept Fis, CENTRA, Lisbon, Portugal

来源：

GENERAL RELATIVITY AND GRAVITATION | 2020年 / 52卷 / 01期

关键词：

Weak cosmic censorship; Killing vector field; Definition of energy; Kerr-Newman-de Sitter black holes; SCALAR CURVATURE RIGIDITY; MASS;

D O I：

10.1007/s10714-020-2658-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We determine the timelike Killing vector field that gives the correct definition of energy for test fields propagating in a Kerr-Newman-de Sitter spacetime, and use this result to prove that test fields cannot destroy extremal Kerr-Newman-de Sitter black holes.

引用

页数：18

共 48 条

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[22] Black holes with metric and fields of the same form
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[29] Numerical evidence for universality in the relaxation dynamics of near-extremal Kerr-Newman black holes
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[30] Dark dimension, the swampland, and the dark matter fraction composed of primordial near-extremal black holes
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