The black-hole area spectrum in the tunneling formalism with GUP

TL;DR

This paper investigates the black hole area spectrum using tunneling formalism incorporating GUP, revealing a non-uniform spacing that increases as the black hole evaporates.

Contribution

It introduces a GUP-based tunneling approach to analyze the black hole area spectrum, showing it is non-equidistant and varies with evaporation.

Findings

Black hole area spectrum is non evenly spaced.

Spacing increases as the black hole evaporates.

GUP influences the quantization of black hole area.

Abstract

The black hole area spectrum has been studied in the framework of tunneling mechanism, where a Generalized Uncertainty Principle (GUP) has been considered. The results implies in a non evenly spaced spectrum for the black hole area which becomes increasingly spaced as the black hole evaporates.