Dyonic and magnetic black holes with nonlinear arcsin-electrodynamics

被引：11
|
作者：
Kruglov, S. I. [1 ,2 ]
机构：
[1] Univ Toronto, Dept Phys, 60 St Georges St, Toronto, ON M5S 1A7, Canada
[2] Univ Toronto Mississauga, Dept Chem & Phys Sci, 3359 Mississauga Rd N, Mississauga, ON L5L 1C6, Canada
来源：
ANNALS OF PHYSICS | 2019年 / 409卷
关键词：
ENERGY; MODEL;
D O I：
10.1016/j.aop.2019.167937
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Dyonic and magnetic black holes solutions with spherically symmetric configurations in general relativity are obtained. Black holes possessing electric and magnetic charges are studied where the source of the gravitational field is electromagnetic fields obeying the arcsin-electrodynamics. We find corrections to Coulomb's law and Reissner-Nordstrom solutions. The principles of causality and unitarity are investigated. We obtain the Hawking temperature and it was shown that at some event horizons there are second-order phase transitions. (C) 2019 Elsevier Inc. All rights reserved.
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页数：10
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