It is shown that the near-horizon geometry of a generic extreme regular black hole solution of Einstein gravity coupled to nonlinear electrodynamics is described by the AdS(2) x S-2 spacetime.
机构:
Natl Univ La Plata, CEFIMAS, RA-1900 La Plata, Argentina
Natl Univ La Plata, Dept Fis, RA-1900 La Plata, ArgentinaNatl Univ La Plata, CEFIMAS, RA-1900 La Plata, Argentina
机构:
Jamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, IndiaJamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India
Kumar, Rahul
Ghosh, Sushant G.
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机构:
Jamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India
Univ KwaZulu Natal, Sch Math Stat & Comp Sci, Astrophys & Cosmol Res Unit, Private Bag 54001, ZA-4000 Durban, South AfricaJamia Millia Islamia, Ctr Theoret Phys, New Delhi 110025, India