Electromagnetic perturbations in new brane world scenarios
arXiv:1604.02461 · doi:10.1103/PhysRevD.93.124068
Abstract
In this work we consider electromagnetic dynamics in Randall-Sundrum branes. It is derived a family of four-dimensional spacetimes compatible with Randall-Sundrum brane worlds, focusing on asymptotic flat backgrounds. Maximal extensions of the solutions are constructed and their causal structures are discussed. These spacetimes include singular, non-singular and extreme black holes. Maxwell's electromagnetic field is introduced and its evolution is studied in an extensive numerical survey. Electromagnetic quasinormal mode spectra are derived and analyzed with time-dependent and high-order WKB methods. Our results indicate that the black holes in the brane are electromagnetically stable.
12 pages, 12 figures, published version
References in corpus (7)
- Observation of Gravitational Waves from a Binary Black Hole Merger
- A general class of braneworld wormholes
- Quasi-Normal Modes of Brane-Localised Standard Model Fields
- Stability and thermodynamics of brane black holes
- Horizons vs. singularities in spherically symmetric space-times
- Wormholes in de Sitter branes
- Thermodynamics of quantum photon spheres
Cited by in corpus (15)
- Higher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations
- Electromagnetic perturbations of black holes in general relativity coupled to nonlinear electrodynamics: Polar perturbations
- Scalar perturbations of nonsingular nonrotating black holes in conformal gravity
- A note on electromagnetic and gravitational perturbations of the Bardeen de Sitter black hole: quasinormal modes and greybody factors
- Scalar scattering from black holes with tidal charge
- Dynamical analysis of null geodesics in brane-world spacetimes
- Electromagnetic absorption, emission and scattering spectra of black holes with tidal charge
- Tidal-charge effects on the superradiance of rotating black holes
- Electromagnetic perturbations of a de Sitter black hole in massive gravity
- Scalar absorption cross section of rotating black holes with tidal charge
- Scalar scattering from charged black holes on the brane
- Two types of quasinormal modes of Casadio-Fabbri-Mazzacurati brane-world black holes
- Light propagation and quasinormal modes of a topologically charged Schwarzschild-Klinkhamer wormhole
- Geodesic dynamics in brane-de Sitter wormholes
- Electromagnetic wave propagation in static black hole spacetimes: an effective refractive index description in Schwarzschild geometry