# Hawking Radiation via Gauss-Bonnet Theorem

## TL;DR

This paper demonstrates a topological approach using the Gauss-Bonnet theorem to compute Hawking radiation temperatures for spherically symmetric black holes, offering a simple and consistent method.

## Contribution

It introduces a topological method based on the Gauss-Bonnet theorem for calculating Hawking temperature of black holes with spherical symmetry, simplifying previous approaches.

## Key findings

- The topological method accurately computes Hawking temperature.
- It applies easily to black holes with spherical symmetry.
- The method provides consistent results across different black hole solutions.

## Abstract

In this paper, we apply the topological method to the various black holes to derive their Hawking temperature. We show that the this method can easily be employed to compute the Hawking temperature of black holes having spherically symmetric topology. Therefore, we conclude that the topological method provides a consistent formula to achieve the Hawking temperature.