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Hawking effect in Vaidya space-time

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Il Nuovo Cimento B (1971-1996)

Summary

The Hawking effect of the Vaidya black hole is given easily without calculating the vacuum expectation value of the renormalized energy-momentum tensor. By means of the generalized tortoise coordinates, both the Klein-Gordon equation and the Dirac equation are reduced near the event horizon. The location and the temperature of the event horizon are obtained automatically.

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Authors and Affiliations

  1. Department of Physics, Beijing Normal University, 100875, Beijing, PRC

    Zhao Zheng & Li Zhong-heng

  2. Qingyang Teachers College, 745000, Gansu Province, PRC

    Li Zhong-heng

Authors
  1. Zhao Zheng
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  2. Li Zhong-heng
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Zheng, Z., Zhong-heng, L. Hawking effect in Vaidya space-time. Il Nuovo Cimento B 108, 785–791 (1993). https://doi.org/10.1007/BF02741876

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  • DOI: https://doi.org/10.1007/BF02741876

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