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arXiv · 1510.06860

Scalar particles emission from black holes with topological defects using Hamilton-Jacobi method

Kimet Jusufi
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Abstract

We study quantum tunneling of charged and uncharged scalar particles from the event horizon of Schwarzschild-de Sitter and Reissner-Nordström-de Sitter black holes pierced by an infinitely long spinning cosmic string and a global monopole. In order to find the Hawking temperature and the tunneling probability we solve the Klein-Gordon equation by using the Hamilton-Jacobi method and WKB approximation. We show that Hawking temperature is independent of the presence of topological defects in both cases.

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Kimet Jusufi. 2015-10-23. Scalar particles emission from black holes with topological defects using Hamilton-Jacobi method. https://doi.org/10.1007/s10509-015-2537-7

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