Hawking black body spectrum from tunneling mechanism

TL;DR

This paper derives the Hawking black body spectrum and temperature using a novel tunneling mechanism reformulation, providing a new perspective within the tunneling formalism for spherically symmetric, asymptotically flat black holes.

Contribution

It introduces a new formulation of the tunneling mechanism that successfully reproduces the Hawking spectrum and temperature.

Findings

Hawking spectrum obtained via tunneling reformulation

Correct Hawking temperature derived for black holes

Applicable to spherically symmetric, asymptotically flat geometries

Abstract

We obtain, using a reformulation of the tunneling mechanism, the Hawking black body spectrum with the appropriate temperature for a black hole. This is a new result in the tunneling formalism of discussing Hawking effect. Our results are given for a spherically symmetric geometry that is asymptotically flat.