Superradiant stability of Mutated Reissner-Nordström black holes
arXiv:1906.09796 · doi:10.1007/s10714-019-2580-8
Abstract
A scalar hair is used to generate a mutated black hole, which mimics an Einstein-Rosen bridge or a wormhole. The superradiant stability of the spacetime is studied under perturbation by an electrically charged massive scalar field. The system appears to be stable against superradiance irrespective of the mass of the test field.
8 pages; 1 figure; Published Version in GERG
References in corpus (9)
- Discovering the QCD Axion with Black Holes and Gravitational Waves
- Instability of the massive Klein-Gordon field on the Kerr spacetime
- Gravitational wave searches for ultralight bosons with LIGO and LISA
- Superradiant instabilities in astrophysical systems
- Stochastic and resolvable gravitational waves from ultralight bosons
- Stability of highly-charged Reissner-Nordström black holes to charged scalar perturbations
- Scalar clouds and the superradiant instability regime of Kerr-Newman black hole
- On the instability for massive scalar fields in Kerr-Newman spacetime
- Quasinormal modes of a charged spherical black hole with scalar hair for scalar and Dirac perturbations
Cited by in corpus (5)
- Greybody factor and sparsity of Hawking radiation from a charged spherical black hole with scalar hair
- Analytic study of superradiant stability of Kerr-Newman black holes under charged massive scalar perturbation
- Hawking emission of charged particles from an electrically charged spherical black hole with scalar hair
- Six-dimensional non-extremal Reissner-Nordstrom black hole, charged massive scalar perturbation and black hole bomb
- Higher-dimensional non-extremal Reissner-Nordstrom black holes, scalar perturbation and superradiance: an analytical study