Hawking radiation of a uniformly accelerating black hole |
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Authors: | Ren Jun Cao Jiang-Ling and Zhao Zheng |
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Institution: | Department of Physics, Beijing Normal University, Beijing 100875, China; Physics and Electronic Engineering College of Chongqing Three Gorges University, Wanzhou 404000, China |
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Abstract: | In this paper, we study the Hawking radiation via tunnelling from a uniformly
accelerating black hole. Although the Bekenstein--Hawking entropy is proportional
also to the area of the event horizon, the radius of it, r_{\rm H}, is a function
of \theta, which leads to the difficulties in the calculation of the emission
rate. In order to overcome the mathematical difficulties, we propose a new technique
to calculate the emission rate and the result obtained is reasonable. |
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Keywords: | tunnelling effect Arnowitt--Deser--Misner mass event horizon |
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