1.1k citations · 1.1k across the 8 of their papers we have counts for
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Stability of Thin Shell and Wormhole Configurations: Schwarzschild, Schwarzschild -- (Anti-) de Sitter, and FLRW Spacetimes
Travis Seth Rippentrop, Avijit Bera, Mustapha Ishak
The stability of thin shell wormholes and black holes to linearized spherically symmetric perturbations about a static equilibrium is analyzed. Thin shell formalism is explored and…
Quantum corrections enhance chaos: study of particle motion near a generalized Schwarzschild black hole
Avijit Bera, Surojit Dalui, Subir Ghosh +1
The paper is devoted to a detailed study of the effects of quantum corrections on the chaotic behavior in the dynamics of a (massless) probe particle near the horizon of a generali…
Hawking radiation in a non-covariant frame: the Jacobi metric approach
Avijit Bera, Subir Ghosh, Bibhas Ranjan Majhi
The present paper deals with a reformulation of the derivation of Hawking temperature for static and stationary black holes. In contrast to the conventional approach, where the cov…