260 citations · 494 across the 9 of their papers we have counts for
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gr-qc2021★ 4 cited
Rotating charged black hole in Einstein-Gauss-Bonnet gravity: Photon motion and its shadow
Uma Papnoi, Farruh Atamurotov
We construct a charged rotating black hole in 4D Einstein-Gauss-Bonnet (EGB) gravity starting from charged black hole in 4D EGB gravity using complex coordinate transformations sug…
gr-qc2021
Optical and Thermodynamic Properties of a Rotating Dyonic Black Hole Spacetime in gauged supergravity
Prateek Sharma, Hemwati Nandan, Uma Papnoi +1
The null geodesics and the distance of closest approach for photon around a rotating dyonic black hole in gauged supergravity is studied. The phenomenon o…
gr-qc2021★ 96 cited
Shadow and deflection angle of charged rotating black hole surrounded by perfect fluid dark matter
Farruh Atamurotov, Uma Papnoi, Kimet Jusufi
We analysed the shadow cast by charged rotating black hole (BH) in presence of perfect fluid dark matter (PFDM). We studied the null geodesic equations and obtained the shadow of t…