169 citations · 228 across the 3 of their papers we have counts for
3 papers
Quantum gravitational corrections to the stress-energy tensor around the rotating BTZ black hole
Dawood A. Kothawala, S. Shankaranarayanan, L. Sriramkumar
Modes emerging out of a collapsing black hole are red-shifted to such an extent that Hawking radiation at future null infinity consists of modes that have energies beyond the Planc…
Hawking radiation as tunneling for spherically symmetric black holes: A generalized treatment
Sudipta Sarkar, Dawood Kothawala
We present a derivation of Hawking radiation through tunneling mechanism for a general class of asymptotically flat, spherically symmetric spacetimes. The tunneling rate $Γ\sim \ex…
Einstein's equations as a thermodynamic identity: The cases of stationary axisymmetric horizons and evolving spherically symmetric horizons
Dawood Kothawala, Sudipta Sarkar, T. Padmanabhan
There is an intriguing analogy between the gravitational dynamics of the horizons and thermodynamics. In case of general relativity, as well as for a wider class of Lanczos-Loveloc…