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.
机构:
Univ Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Av Padre Hurtado 750, Vina Del Mar, ChileUniv Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Av Padre Hurtado 750, Vina Del Mar, Chile
Anabalon, Andres
Astefanesei, Dumitru
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机构:
Pontificia Univ Catolica Valparaiso, Inst Fis, Casilla 4059, Valparaiso, ChileUniv Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Av Padre Hurtado 750, Vina Del Mar, Chile
Astefanesei, Dumitru
Choque, David
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h-index: 0
机构:
Univ Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Av Padre Hurtado 750, Vina Del Mar, Chile
Univ Tecn Federico Santa Maria, Av Espana 1680, Valparaiso, Chile
Univ Nacl San Antonio Abad Cusco, Av La Cultura 739, Cuzco, PeruUniv Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Av Padre Hurtado 750, Vina Del Mar, Chile
Choque, David
Edelstein, Jose D.
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机构:
Univ Santiago de Compostela, Dept Fis Particulas, E-15782 Santiago De Compostela, Spain
Univ Santiago de Compostela, Inst Galego Fis Altas Enerxi IGFAE, E-15782 Santiago De Compostela, SpainUniv Adolfo Ibanez, Dept Ciencias, Fac Artes Liberales, Av Padre Hurtado 750, Vina Del Mar, Chile
机构:
Jamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, IndiaJamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India
Ul Islam, Shafqat
Ghosh, Sushant G.
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机构:
Jamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India
Univ KwaZulu Natal, Astrophys & Cosmol Res Unit, Sch Math Stat & Comp Sci, Private Bag 54001, ZA-4000 Durban, South AfricaJamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India
机构:
Univ Buenos Aires, Dept Fis, RA-1428 Buenos Aires, DF, Argentina
Consejo Nacl Invest Cient & Tecn, IFIBA, RA-1428 Buenos Aires, DF, ArgentinaUniv Buenos Aires, Dept Fis, RA-1428 Buenos Aires, DF, Argentina
Goya, Andres
Oliva, Julio
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h-index: 0
机构:
Univ Austral Chile UACh, Univ Ciencias, Inst Fis & Matemat, Valdivia, ChileUniv Buenos Aires, Dept Fis, RA-1428 Buenos Aires, DF, Argentina