Dirac particles' tunneling from a rotating Kaluza-Klein black hole with squashed horizons
College of Physics Science and Technology, Shenyang Normal University - Shenyang, 110034, PRC
Accepted: 4 October 2010
In this letter, we attempt to generalize the tunneling method to derive the Hawking radiation of a Dirac particle from a rotating Kaluza-Klein (KK) black hole with squashed horizons. As a result, the tunneling probability and Hawking temperature of the black hole is successfully recovered. The results also show that the Hawking temperature of the black hole is not related to the kind of emitted particles.
PACS: 04.70.-s – Physics of black holes / 04.70.Dy – Quantum aspects of black holes, evaporation, thermodynamics / 97.60.Lf – Black holes
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