Influence of modified light dispersion theory on fermion tunneling radiation in the Einstein-Maxwell-dilaton-axion black hole

• 来源期刊: 理论物理通讯（英文版）
• 年，卷（期）: 2020,（4）
• 页码范围: 78-82
• 页数: 5页
• 语种: 英文

摘要

Based on a light dispersion relationship derived from string theory and quantum gravitational theory,we make an accurate modification to the quantum tunneling radiation rate and black hole temperature at an event horizon in a stationary axial-symmetric Einstein-Maxwell-dilaton-axion black hole.We also analyze our new results and carry out some significant discussions.This work enriches the research content and methods of the frontiers of black hole physics.