Geodesic study of a charged black hole
arXiv:1303.4083 · doi:10.1007/s10773-013-1814-x
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.
6 pages,6 figures