Quasinormal modes of charged fermions in linear dilaton black hole spacetime: Exact frequencies

• URL: http://arxiv.org/abs/2102.03595v1
• Date: Sat, 6 Feb 2021 15:10:10 GMT
• Title: Quasinormal modes of charged fermions in linear dilaton black hole spacetime: Exact frequencies
• Authors: \.Izzet Sakalli and G\"uln\.ihal Tokg\"oz Hyusein
• Abstract summary: We study charged massless fermionic perturbations in the background of $4$-dimensional linear dilaton black holes in Einstein-Maxwell-dilaton theory with double Liouville-type potentials. We present the analytical fermionic quasinormal modes, whose Dirac equations are solved in terms of hypergeometric functions.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: We study charged massless fermionic perturbations in the background of $4$-dimensional linear dilaton black holes in Einstein-Maxwell-dilaton theory with double Liouville-type potentials. We present the analytical fermionic quasinormal modes, whose Dirac equations are solved in terms of hypergeometric functions. We also discuss the stability of these black holes under the charged fermionic perturbations.

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