7 citations · 7 across the 2 of their papers we have counts for
3 papers
gr-qc2021
Geodesics and Bending of Light around a BTZ Black Hole Surrounded by Quintessential Matter
Shubham Kala, Hemwati Nandan, Prateek Sharma +1
Various observations from cosmic microwave background radiation (CMBR), type Ia supernova and baryon acoustic oscillations (BAO) are strongly suggestive of an accelerated expansion…
gr-qc2020★ 7 cited
Deflection of Light Around a Rotating BTZ Black Hole
Shubham Kala, Hemwati Nandan, Prateek Sharma
We present a detailed study of gravitational lensing around a rotating BTZ black hole in (2+1) dimensional gravity. The study of orbits for massless test particle around this BH sp…
gr-qc2020
Deflection of Light and Shadow Cast by a Dual Charged Stringy Black Hole
Shubham Kala, Saurabh, Hemwati Nandan +1
Gravitational lensing and black hole shadows are one of the strongest observational evidences to prove the existence of black holes in the universe. The gravitational lensing arise…