Evaporation of Three Dimensional Black Hole in Quantum Gravity

TL;DR

This paper investigates the evaporation process of a (2+1)-dimensional black hole using quantum gravity effects, revealing a specific evaporation rate through quantum tunneling and discussing its relation to black hole entropy.

Contribution

It introduces a quantum gravity-based formalism to analyze black hole evaporation in three dimensions, highlighting a consistent evaporation rate and its connection to entropy.

Findings

Black hole evaporates at a definite rate via quantum tunneling.

The formalism relates evaporation to black hole entropy.

Evaporation process is analyzed within quantum gravity framework.

Abstract

We discuss an evaporation of (2+1)-dimensional black hole by using quantum gravity holding in the vicinity of the black hole horizon. It is shown that the black hole evaporates at a definite rate by emitting matters through the quantum tunneling effect. A relation of the present formalism to the black hole entropy is briefly commented.