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hep-th2025
Thermodynamic Remnants in Black-hole Evaporation
Ivan Arraut, Abhishek Kumar Mehta
We show that black-hole remnant scenario naturally arises in the original computations of Hawking without extra assumptions.
hep-th2025
Path Integral approach to Black-hole Evaporation and Accretion
Ivan Arraut, Abhishek Kumar Mehta
In this paper, we investigate evaporation and accretion of uncharged, non-rotating, spherically symmetric black-holes from the path integral perspective. We show that the effective…
hep-th2025
Heat Kernel methods in the first-order formalism
Abhishek Kumar Mehta
In this paper, we extend the heat kernel methods to the first-order formalism of gravity, specifically, in the language of differential forms. This allows us to compute the effecti…