2 papers
hep-th2020
Stimulated Hawking Emission From Electromagnetic Analogue Black Hole: Theory and Observation
Avijit Bera, Subir Ghosh
In this paper we consider possible analogue Hawking radiation from a normal dielectric and metamaterial composite, having an analogue horizon where the dielectric parameters vanish…
gr-qc2019
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…