The Hawking radiation of the charged particle via tunnelling from the axisymmetric Sen black hole |
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Authors: | Jiang Qing-Quan Yang Shu-Zheng and Chen De-You |
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Institution: | Institute of Theoretical Physics, China West Normal University,Nanchong 637002, China |
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Abstract: | Extending Parikh's semi-classical quantum tunnelling model, this paper has studied
the Hawking radiation of the charged particle via tunnelling from the horizon of the
axisymmetric Sen black hole. Different from the uncharged massless particle, the
geodesics of the charged massive particle tunnelling from the horizon is not
light-like. The derived result supports Parikh's opinion and provides a correct
modification to Hawking strictly thermal spectrum developed by the fixed background
space-time and not considering the energy conservation and the self-gravitation
interaction. |
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Keywords: | Sen black hole charged particle tunnelling rate Bekenstein--Hawking entropy |
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