2 papers
gr-qc2020
Investigation of circular geodesics in a rotating charged black hole in the presence of perfect fluid dark matter
Anish Das, Ashis Saha, Sunandan Gangopadhyay
In this work we have obtained a charged black hole solution in the presence of perfect fluid dark matter (PFDM) and discuss its energy conditions. The metric corresponding to the r…
gr-qc2019
Shadow of charged black holes in Gauss-Bonnet gravity
Anish Das, Ashis Saha, Sunandan Gangopadhyay
In this paper, we investigate the effect of higher curvature corrections from Gauss-Bonnet gravity on the shadow of charged black holes in both and Minkowski spacetimes. The…