Hawking Radiation of Charged Particles via Tunneling from a Cylindrically Symmetric Black Hole in Anti-de Sitter Space-Time |
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Authors: | YANG Shu-Zheng JIANG Qing-Quan LI Hui-Ling |
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Institution: | Institute of Theoretical Physics, China West Normal
University, Nanchong 637002, China |
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Abstract: | Applying Parikh-Wilzcek's semi-classical quantum tunneling model, we study the Hawking radiation of charged particles as tunneling from the event horizon of a cylindrically symmetric black hole in anti-de Sitter space-time. The derived result shows that the tunneling rate of charged particles is related to the change of
Bekenstein-Hawking entropy and that the radiation spectrum is not
strictly pure thermal after taking the black hole background dynamical
and self-gravitation interaction into account, but is consistent
with the underlying unitary theory. |
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Keywords: | cylindrically symmetric black hole Bekenstein-Hawking entropy energy conservation charge conservation tunneling rate |
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