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

• 来源期刊: 中国物理（英文版）
• 学科: 物理学
• 关键词: radiation particle average range
• 年，卷（期）: 2002,（6）
• 页码范围: 619-623
• 页数: 5页
• 分类号: O4
• 语种: 英文

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.