Strong cosmic censorship in Einstein-Maxwell-Scalar-Gauss-Bonnet theory
نویسندگان
چکیده
Recently, it is found that the strong cosmic censorship (SCC) violated in Reissner-Nordstrom-de Sitter (RNdS) black hole by a minimal coupled neutral massless scalar field at linear perturbation level. For Einstein-Maxwell-Scalar-Gauss-Bonnet theory, which famous for spontaneous scalarization phenomenon, there exists with Gauss-Bonnet term. Whether SCC of RNdS can be repaired nonminimal level becomes an interesting question. In this paper, we first investigate extendibility metric beyond Cauchy horizon theory. Then, examine calculating quasinormal mode and find recovered under some parameters.
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ژورنال
عنوان ژورنال: Physical review
سال: 2022
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physrevd.105.084047