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

[31] Extremal Kerr/CFT correspondence of five-dimensional rotating (charged) black holes with squashed horizons
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NUCLEAR PHYSICS B, 2010, 828 (1-2) : 273 - 288
[32] Localization of energy for a regular black hole solution in an asymptotically de Sitter spacetime geometry
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[38] Dynamics of Test Particles and Twin Peaks QPOs around Regular Black Holes in Modified Gravity
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[39] Transverse Wave Propagation in Relativistic Two-Fluid Plasmas around Schwarzschild-de Sitter Black Hole
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INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 2009, 48 (06) : 1717 - 1735
[40] The Klein-Gordon-Fock equation in the curved spacetime of the Kerr-Newman (anti) de Sitter black hole
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CLASSICAL AND QUANTUM GRAVITY, 2016, 33 (22)

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