136 citations · 516 across the 14 of their papers we have counts for
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gr-qc2018★ 109 cited
A novel gravitational lensing feature by wormholes
Rajibul Shaikh, Pritam Banerjee, Suvankar Paul +1
Horizonless compact objects with light rings (or photon spheres) are becoming increasingly popular in recent years for several reasons. In this paper, we show that a horizonless ob…
gr-qc2018★ 2 cited
On Strong Gravitational Lensing in Rotating Galactic Space-times
Pritam Banerjee, Suvankar Paul, Tapobrata Sarkar
We study strong gravitational lensing in rotating space-times which can be thought of as realistic galactic models in General Relativity. To this end, using the Newman-Janis algori…