Nonlinear Electrodynamics and Magnetic Black Holes

被引：61
|
作者：
Kruglov, S. I. [1 ]
机构：
[1] Univ Toronto, Dept Chem & Phys Sci, 3359 Mississauga Rd North, Mississauga, ON L5L 1C6, Canada
来源：
ANNALEN DER PHYSIK | 2017年 / 529卷 / 08期
关键词：
Nonlinear electrodynamics; magnetized black hole; Reissner-Nordstrom solution; Hawking temperature; heat capacity; ARCSIN-ELECTRODYNAMICS; ENERGY; FIELD;
D O I：
10.1002/andp.201700073
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A model of nonlinear electrodynamics with two parameters, coupled with general relativity, is investigated. We study the magnetized black hole and obtain solutions. The asymptotic of the metric and mass functions at r -> infinity and r -> 0 and corrections to the Reissner-Nordstrom solution are found. We investigate thermodynamics of black holes and calculate the Hawking temperature and heat capacity of black holes. It is shown that there are phase transitions and at some parameters of the model black holes are stable.
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页数：6
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