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

被引：4
|
作者：
Zhang, Jie [1 ]
Liu, Zhie [1 ]
Sha, Bei [1 ]
Tan, Xia [1 ]
Liu, Yuzhen [1 ]
机构：
[1] Qilu Normal Univ, Coll Phys & Elect Engn, Jinan 250300, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2020年 / 72卷 / 04期
基金：
中国国家自然科学基金;
关键词：
modified fermion equation; Hawking radiation; fermion tunneling; HAWKING RADIATION; PARTICLES; RELATIVITY;
D O I：
10.1088/1572-9494/ab7704
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
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.
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页数：5
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