Gravitational decoupling for hairy black holes in asymptotic AdS spacetimes*

被引：12
|
作者：
Zhang, Chao-Ming [1 ]
Zhang, Ming [2 ]
Zou, De-Cheng [1 ]
机构：
[1] Yangzhou Univ, Coll Phys Sci & Technol, Ctr Gravitat & Cosmol, Yangzhou 225009, Peoples R China
[2] Xian Aeronaut Univ, Fac Sci, Xian 710077, Peoples R China
来源：
CHINESE PHYSICS C | 2023年 / 47卷 / 01期
关键词：
modified gravity; black hole solution; gravitational decoupling; BRANEWORLD; STARS;
D O I：
10.1088/1674-1137/ac9b2c
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
In this study, the gravitational decoupling approach via extended geometric deformation is utilized to generate analytical black hole solutions owing to its simplicity and effectiveness. Considering the external fields surrounding Schwarzschild AdS black holes, we derive hairy black hole solutions in asymptotic AdS spacetime, satisfying the strong and dominant energy conditions. Moreover, we find that if the black hole spacetime is a fluid system, the fluid under each of these conditions is anisotropic.
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收藏
页数：9
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