Geodesic study of a charged black hole
Mehedi Kalam, Nur Farhad, Sk. Monowar Hossein
TL;DR
This paper analyzes the trajectories of particles and light around a charged ABG black hole, revealing the nature of geodesics and confirming the absence of superradiance phenomena.
Contribution
It provides a detailed geodesic analysis of the charged ABG black hole, including effective potential plots for various parameters, which was not previously explored.
Findings
No superradiance observed in the charged ABG black hole
Comprehensive characterization of timelike and null geodesics
Effective potential analysis for different parameters
Abstract
The behavior of the timelike and null geodesics of charged E. Ayn-Beato and A. Garcia (ABG) black hole are investigated. For circular and radial geodesics, we investigate all the possible motions by plotting the effective potentials for different parameters. In conclusion, we have shown that there is no phenomenon of \textit{superradiance} in this case.
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