Bardeen spacetime as a quantum corrected Schwarzschild black hole: Quasinormal modes and Hawking radiation

Understand

The Bardeen black hole holds historical significance as the first model of a regular black hole.

• Recently, there have been proposed interpretations of the Bardeen spacetime as quantum corrections to the Schwarzschild solution.
• Our study focuses on investigating the quasinormal modes and Hawking radiation of the Bardeen black hole.
• We have observed that previous studies on the quasinormal modes for the Bardeen black hole suffer from inaccuracies that cannot be neglected.