Superradiant instability of Kerr-de Sitter black holes in scalar-tensor theory

被引：0
|
作者：
Cheng-Yong Zhang
Shao-Jun Zhang
Bin Wang
机构：
[1] Shanghai Jiao Tong University,Department of Physics and Astronomy
来源：
Journal of High Energy Physics | / 2014卷
关键词：
Black Holes; Classical Theories of Gravity;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate in detail the mechanism of superradiance to render the instability of Kerr-de Sitter black holes in scalar-tensor gravity. Our results provide more clues to examine the scalar-tensor gravity in the astrophysical black holes in the universe with cosmological constant. We also discuss the spontaneous scalarization in the de Sitter background and find that this instability can also happen in the spherical de Sitter configuration in a special style.
引用
收藏
相关论文
共 50 条
  • [31] Extracting energy via magnetic reconnection from Kerr-de Sitter black holes
    Wang, Chao -Hui
    Pang, Cheng-Qun
    Wei, Shao-Wen
    PHYSICAL REVIEW D, 2022, 106 (12)
  • [32] Asymptotic Distribution of Quasi-Normal Modes for Kerr-de Sitter Black Holes
    Dyatlov, Semyon
    ANNALES HENRI POINCARE, 2012, 13 (05): : 1101 - 1166
  • [33] Image of Kerr-de Sitter black holes illuminated by equatorial thin accretion disks
    Wang, Ke
    Feng, Chao-Jun
    Wang, Towe
    EUROPEAN PHYSICAL JOURNAL C, 2024, 84 (05):
  • [34] Entropy and topology of the Kerr-de Sitter black hole
    Chen, SB
    Jing, JL
    CHINESE PHYSICS, 2002, 11 (01): : 87 - 90
  • [35] Black hole lensing in Kerr-de Sitter spacetimes
    Eunice Omwoyo
    Humberto Belich
    Júlio C. Fabris
    Hermano Velten
    The European Physical Journal Plus, 138
  • [36] Absorption rate of the Kerr-de Sitter black hole and the Kerr-Newman-de Sitter black hole
    Suzuki, H
    Takasugi, E
    Umetsu, H
    PROGRESS OF THEORETICAL PHYSICS, 2000, 103 (04): : 723 - 731
  • [37] Black hole lensing in Kerr-de Sitter spacetimes
    Omwoyo, Eunice
    Belich, Humberto
    Fabris, Julio C.
    Velten, Hermano
    EUROPEAN PHYSICAL JOURNAL PLUS, 2023, 138 (11):
  • [38] Black hole lensing in Kerr-de Sitter spacetimes
    Omwoyo, Eunice
    Belich, Humberto
    Fabris, Júlio C.
    Velten, Hermano
    arXiv, 2022,
  • [39] Superradiant instability of charged scalar fields in higher-dimensional Reissner-Nordstrom-de Sitter black holes
    Destounis, Kyriakos
    PHYSICAL REVIEW D, 2019, 100 (04)
  • [40] Dynamical black holes in scalar-tensor theories
    Kerimo, J
    PHYSICAL REVIEW D, 2000, 62 (10) : 1 - 9
12345