Resonant frequencies of a charged scalar field in the Garfinkle-Horowitz-Strominger dilaton black hole
arXiv:1807.09135 · doi:10.1142/S0218271819501517
Abstract
We use the exact analytical solution of the radial part of the Klein-Gordon equation describing a charged massive scalar field in the electrically charged Garfinkle-Horowitz-Strominger dilaton black hole spacetime, given in terms of the confluent Heun functions, to study the physical phenomena related to resonant frequencies associated to this field, and also to examine some aspects related to its Hawking radiation. The special case of a Schwarzschild spacetime is also considered.
arXiv comment30 pages, 10 figures
References in corpus (22)
- First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
- Tests of general relativity with GW150914
- Rotating Charged Black Hole Solution in Heterotic String Theory
- Quasinormal modes of Schwarzschild black holes in four and higher dimensions
- Novel relations and new properties of confluent Heun's functions and their derivatives of arbitrary order
- Confluent Heun functions and the physics of black holes: resonant frequencies, Hawking radiation and scattering of scalar waves
- Quasi-normal modes of charged, dilaton black holes
- The 192 Solutions of the Heun Equation
- Exact solutions of the Klein-Gordon equation in the Kerr-Newman background and Hawking radiation
- Analytical solutions in rotating linear dilaton black holes: resonant frequencies, quantization, greybody factor, and Hawking radiation
- The Klein-Gordon equation in the spacetime of a charged and rotating black hole
- Resonance spectrum of near-extremal Kerr black holes in the eikonal limit
- Entropy/Area spectra of the charged black hole from quasinormal modes
- Quasinormal resonances of a massive scalar field in a near-extremal Kerr black hole spacetime
- Asymptotic quasinormal modes of a coupled scalar field in the Garfinkle-Horowitz-Strominger dilaton spacetime
- Quasinormal modes of charged black holes in string theory
- Charged Scalar Perturbations around Garfinkle-Horowitz-Strominger Black Holes
- Slowly decaying resonances of massive scalar fields around Schwarzschild-de Sitter black holes
- On the Global Casimir Effect in the Schwarzschild Spacetime
- Slowly decaying resonances of charged massive scalar fields in the Reissner-Nordström black-hole spacetime
- Resonance Spectra of Caged Stringy Black Hole and Its Spectroscopy
- Exact solutions to a massive charged scalar field equation in the magnetically charged stringy black hole geometry and Hawking radiation