Fermions Tunneling from Charged anti-de Sitter Black Holes

Abstract

We study Hawking radiation as a phenomenon of tunneling through event horizons of charged torus-like as well as dilaton black holes involving cosmological constant based on Kerner and Mann's formulation. We obtain tunneling probabilities as well as Hawking's emission temperature of outgoing charged particles by applying the semiclassical WKB approximation to the general covariant Dirac equation. The graphical behavior of Hawking temperature and horizon radius is investigated. We find results consistent with those already given in literature.

16 pages, 5 figures

References in corpus (7)

• Fermions Tunnelling from Black Holes
• Tunnelling, Temperature and Taub-NUT Black Holes
• Charged Fermions Tunnelling from Kerr-Newman Black Holes
• Fermions tunnelling from the charged dilatonic black holes
• Tunneling of Dirac particles from accelerating and rotating black holes
• Hawking radiation of scalar particles from accelerating and rotating black holes
• Tunneling across dilaton coupled black holes in anti de Sitter spacetime

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• Thermodynamics and weak cosmic censorship conjecture of the torus-like black hole
• Test the Weak Cosmic Censorship Conjecture in Torus-Like Black Hole under Charged Scalar Field
• Charged fermions tunneling from stationary axially symmetric black holes with generalized uncertainty principle
• Tunneling and thermodynamics evolution of the magnetized Ernst-like black hole