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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
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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.
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Keywords:
97.60.Lf
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Published: 01 February 1993
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