Extremal Kerr black hole entropy in Poincaré gauge theory
نویسندگان
چکیده
We analyze the near horizon symmetry of extremal Kerr black hole within framework Poincar\'e gauge theory (PG) for two important limiting cases: Riemannian and teleparallel solution. show that algebra canonical generators is realized by Virasoro algebra, with central charge which depends on radius . The conformal entropy obtained via Cardy formula.
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ژورنال
عنوان ژورنال: Physical review
سال: 2023
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.107.044054