Quasinormal modes and greybody factor of charged black hole in non-commutative geometry

Abstract

In this article, the quasinormal modes and greybody factor of charged black hole in non-commutative geometry are studied. Under the assumption of a uniformly distributed charge within the matter, we obtain the metric for a charged black hole in non-commutative geometry. We calculated the wave function and obtained the effective potential of three different perturbed fields with spin. Then we applied $6^{\mathrm{th}}$ order WKB method to analyze the quasinormal modes of the black hole and derived quasinormal frequencies. Futhermore, we discussed the greybody factor in different perturbed fields under this spacetime.

26 pages, 8 figures, 1 table

References in corpus (9)

• Higher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations
• Hawking Radiation as Quantum Tunneling from Noncommutative Schwarzschild Black Hole
• Matched-filtering and parameter estimation of ringdown waveforms
• Symmetry, Gravity and Noncommutativity
• Mining information from binary black hole mergers: a comparison of estimation methods for complex exponentials in noise
• Quasinormal modes of test fields around regular black holes
• Effects of non-commutative geometry on black hole properties
• Quasinormal Modes in Noncommutative Schwarzschild Black Holes: A Spectral Analysis
• Double shadow of a 4D Einstein-Gauss-Bonnet black hole and their connection between with quasinormal modes

Cited by in corpus (1)

• Imprints of non-commutativity on charged black holes