MASSIVE SCALAR PARTICLE IN THE GRAVITATIONAL FIELD OF A MICROCOSMIC BLACK HOLE

• 来源期刊: 中国物理(英文版)
• 学科: 物理学
• 关键词: Hawking effect gravitation microcosmic black hole
• 年，卷（期）: 2001,（8）
• 页码范围: 679-682
• 页数: 4页
• 分类号: O4
• 语种: 英文

摘要

The finite motion of a massive scalar particle in the gravitational field of a microcosmic black hole with weak relativistic approximation is discussed. In the Schwarzschild field, using the condition for balance σ=0, we obtain the relation between the produced and captured amplitudes for particles. In the Kerr field we show that the attenuation depends on the moment of the black hole and the attenuation process becomes an exciting one when ω＜mdh.