Thermal Radiation of Dirac Particles from Vaidya Black Hole

Chin. Phys. Lett.

1993, Vol. 10

Issue (2): 126-128 DOI:

Original Articles

Thermal Radiation of Dirac Particles from Vaidya Black Hole

LI Zhongheng^*;ZHAO Zheng

Department of Physics, Beijing Normal University, Beijing 100875 ^*Also Qingyang Teachers College, Xifeng 745000

Cite this article:

LI Zhongheng, ZHAO Zheng 1993 Chin. Phys. Lett. 10 126-128

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Abstract With a new method calculating the location and temperature of the event horizon of the non-static black hole, the Dirac equation is reduced and solved near the horizon in Vaidya space-time when the tortoise coordinate is adopted. The location of Vaidya event horizon, the Hawking temperature and the formula of thermal spectrum of the Dirac particles are derived.

Keywords: 97.60.Lf

Published: 01 February 1993

PACS:

97.60.Lf

(Black holes)

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URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1993/V10/I2/0126

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