Hawking radiation of magnetized particles via tunneling of Bardeen black hole

Abstract

So far, no one has studied regular black holes using the Parikh-Wilczek method. In this paper, we calculated the emission rate of magnetized particles passing through the event horizon of the Bardeen black hole by using the Parikh-Wilczek method. The emission spectrum deviates from the pure thermal spectrum, but conforms to the unitary principle of quantum mechanics. Our results support the conservation of information.