中国物理B ›› 2002, Vol. 11 ›› Issue (6): 619-623.doi: 10.1088/1009-1963/11/6/319

• GEOPHYSICS, ASTRONOMY, AND ASTROPHYSICS • 上一篇    下一篇

The quantum nonthermal effect of a nonstationary Kerr－Newman black hole and the average range of the effective particles

杨树政, 林理彬   

  1. Department of Physics, Sichuan University, Chengdu 610065, China
  • 收稿日期:2001-06-05 修回日期:2002-02-21 出版日期:2005-06-12 发布日期:2005-06-12
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No 19928510).

The quantum nonthermal effect of a nonstationary Kerr－Newman black hole and the average range of the effective particles

Yang Shu-Zheng (杨树政), Lin Li-Bin (林理彬)   

  1. Department of Physics, Sichuan University, Chengdu 610065, China
  • Received:2001-06-05 Revised:2002-02-21 Online:2005-06-12 Published:2005-06-12
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No 19928510).

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摘要： We have found that the nonthermal radiation of a nonstationary Kerr－Newman black hole is affected by interstellar materials. In particular, the interstellar gas deeply influences the average range of nonthermal radiation particles, while the average range depends on the maximum energy of the radiation and the energy extent of the radiation.

Abstract: We have found that the nonthermal radiation of a nonstationary Kerr－Newman black hole is affected by interstellar materials. In particular, the interstellar gas deeply influences the average range of nonthermal radiation particles, while the average range depends on the maximum energy of the radiation and the energy extent of the radiation.

Key words: radiation, particle, average range

中图分类号:  (Black holes)

  • 97.60.Lf
04.70.Dy (Quantum aspects of black holes, evaporation, thermodynamics) 97.10.Ri (Luminosities; magnitudes; effective temperatures, colors, and spectral classification) 95.30.Gv (Radiation mechanisms; polarization) 04.20.Gz (Spacetime topology, causal structure, spinor structure) 95.30.Sf (Relativity and gravitation)