Destroying a Near-Extremal Kerr-Newman-AdS Black Hole with Test Particles

被引：21

作者：

Song, Yu ^{[1
]}

Zhang, Ming ^{[2
]}

Zou, De-Cheng ^{[3
]}

Sun, Cheng-Yi ^{[1
]}

Yue, Rui-Hong ^{[3
]}

机构：

[1] Northwest Univ, Inst Modern Phys, Xian 710069, Shaanxi, Peoples R China

[2] Xian Aeronaut Univ, Fac sci, Xian 710077, Shaanxi, Peoples R China

[3] Yangzhou Univ, Dept Phys, Yangzhou 225009, Jiangsu, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2018年 / 69卷 / 06期

基金：

美国国家科学基金会;

关键词：

black hole; cosmic censorship; Kerr-Newman-AdS; singularity;

D O I：

10.1088/0253-6102/69/6/694

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

If radiative and self-force effects are neglected, we find that feeding a test particle into a near-extremal Kerr-Newman-AdS black hole could lead to destroy their event horizon, giving rise to naked singularities. Hence radiative and self-force effects must be taken into account to further test cosmic censorship. Moreover, the allowed parameter range for this test particle is very narrow, this leaves the possibility of radiative and self-force effects considerations to cure the problem of WCC violation in Kerr-Newman-AdS spacetime.

引用

页码：694 / 698

页数：5

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