Quantum tunnelling radiation of Einstein-Maxwell-Dilaton-Axion black hole

• 来源期刊: 中国物理(英文版)
• 关键词: Einstein-Maxwell-Dilaton-Axion black hole energy conservation angular momentum conservation tunnelling rate
• 年，卷（期）: 2005,（12）
• 页码范围: 2411-2414
• 页数: 4页
• 语种: 英文

摘要

By taking the energy conservation and angular momentum conservation into account, the characteristics of the quantum-tunnelling radiation of Einstein-Maxwell-Dilaton-Axion black hole are studied and the result shows that the tunnelling rate of such a black hole is relevant to Bekenstein-Hawking entropy and that the obtained radiation spectrum is not pure thermal.