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arXiv · 1410.2067

Tunnelling of scalar and Dirac particles from squashed charged rotating Kaluza-Klein black holes

M. M. Stetsko
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Abstract

Thermal radiation of scalar particles and Dirac fermions from squashed charged rotating five-dimensional black holes is considered. To obtain temperature of the black holes we use the tunnelling method. In case of scalar particles we make use of the Hamilton-Jacobi equation. To consider tunnelling of fermions the Dirac equation was investigated. The examination shows that radial parts of the action for scalar particles and fermions in quasi-classical limit in the vicinity of horizon are almost the same and as a consequence it gives rise to the identical expressions for the temperature in both cases.

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M. M. Stetsko. 2014-10-08. Tunnelling of scalar and Dirac particles from squashed charged rotating Kaluza-Klein black holes. https://arxiv.org/abs/1410.2067

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