Einstein-Yang-Mills-Lorentz black holes

被引:5
|
作者
Cembranos, Jose A. R. [1 ]
Gigante Valcarcel, Jorge [1 ]
机构
[1] Univ Complutense Madrid, Dept Fis Teor 1, E-28040 Madrid, Spain
来源
EUROPEAN PHYSICAL JOURNAL C | 2017年 / 77卷 / 12期
关键词
GENERAL-RELATIVITY; GRAVITATIONAL-FIELDS; GRAVITY; EQUIVALENCE; INVARIANCE; POINCARE; TORSION; SPIN;
D O I
10.1140/epjc/s10052-017-5425-1
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Different black hole solutions of the coupled Einstein-Yang-Mills equations have been well known for a long time. They have attracted much attention from mathematicians and physicists since their discovery. In this work, we analyze black holes associated with the gauge Lorentz group. In particular, we study solutions which identify the gauge connection with the spin connection. This ansatz allows one to find exact solutions to the complete system of equations. By using this procedure, we show the equivalence between the Yang-Mills-Lorentz model in curved space-time and a particular set of extended gravitational theories.
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页数:6
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