A new Tortoise coordinate transformation and entropy of arbitrarily accelerating charged black hole

Niu Zhen-Feng; Liu Wen-Biao

doi:10.7498/aps.54.475

Abstract
Considering the Klein_Gordon equation near the event horizon, Hawking temperature is calculated under a new Tortoise coordinate transformation. In the meantime , the cut-off parameter in thin membrane model is also simplified to the same as that in the static and stationary cases.

Keywords:
Tortoise coordinate transformation /

black hole /

Hawking temperature /

entropy
Authors and contacts
Niu Zhen-Feng²,

Liu Wen-Biao¹

(1)北京师范大学物理系，北京 100875; (2)北京师范大学物理系，北京 100875;河北北方学院物理系，张家口 075000
References

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Vol. 54, Issue 1 - 2005-01-05

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A new Tortoise coordinate transformation and entropy of arbitrarily accelerating charged black hole

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A new Tortoise coordinate transformation and entropy of arbitrarily accelerating charged black hole

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