Hawking Radiation from a Non-static Black Hole

Chin. Phys. Lett.

1991, Vol. 8

Issue (10): 548-550 DOI:

Original Articles

Hawking Radiation from a Non-static Black Hole

ZHAO Zheng;DAI Xianxin

Department of Physics, Beijing Normal University, Beijing 100875

Cite this article:

ZHAO Zheng, DAI Xianxin 1991 Chin. Phys. Lett. 8 548-550

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Abstract A method exactly determining an event horizon and its temperature in a non-static space-time is proposed. Using the generalized Tortoise coordinate, we give exact location of event horizon and exact Hawking temperature for a general spherically symmetric evaporating black hole.

Keywords: 97.60.Lf

Published: 01 October 1991

PACS:

97.60.Lf

(Black holes)

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URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1991/V8/I10/0548

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