Scalar quasinormal modes of nonlinear charged black holes in Rastall gravity

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorHuazhong Univ Sci & Technol-
Autor(es): dc.contributorChina Univ Geosci-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorYangzhou Univ-
Autor(es): dc.creatorHu, Yu-
Autor(es): dc.creatorShao, Cai-Ying-
Autor(es): dc.creatorTan, Yu-Jie-
Autor(es): dc.creatorShao, Cheng-Gang-
Autor(es): dc.creatorLin, Kai-
Autor(es): dc.creatorQian, Wei-Liang [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:05:30Z-
Data de disponibilização: dc.date.available2022-02-22T00:05:30Z-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2020-12-09-
Data de envio: dc.date.issued2019-11-30-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1209/0295-5075/128/50006-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/195327-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/195327-
Descrição: dc.descriptionIn this paper, the scalar quasinormal modes of nonlinear charged black hole metrics in Rastall gravity is investigated. The electromagnetic tensor presented in the background spacetime possesses a power-law form, and the system is assumed to be surrounded by a quintessence field. By utilizing the recently obtained analytic form of the metric, the quasinormal frequencies are obtained via the matrix method. The numerical values have been further compared against those evaluated by using the WKB approximation up to thirteenth order. Also, the finite difference method is utilized to study the temporal evolution of the scalar perturbations. In terms of calculations carried out for both massless and massive scalar fields, we discuss the properties of the resultant quasinormal frequencies, as well as their dependences on the model parameters describing the background black hole. To be specific, the effect of the electric charge, mass of the scalar field, and equation of state of the quintessence are examined. Besides, the quasinormal frequencies associated with an extremal black hole regarding the Nariai limit is explored, where the obtained results are found to be consistent with theoretical arguments. The black hole metric is found to be stable against scalar perturbations, in the presence of both linear and nonlinear electromagnetic fields. Copyright (C) EPLA, 2020-
Descrição: dc.descriptionNational Natural Science Foundation of China (NNSFC)-
Descrição: dc.descriptionPost-doctoral Science Foundation of China-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionHuazhong Univ Sci & Technol, MOE Key Lab Fundamental Phys Quant Measurement, Hubei Key Lab Gravitat & Quantum Phys, PGMF, Wuhan 430074, Hubei, Peoples R China-
Descrição: dc.descriptionHuazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China-
Descrição: dc.descriptionChina Univ Geosci, Hubei Subsurface Multiscale Imaging Key Lab, Inst Geophys & Geomat, Wuhan 430074, Hubei, Peoples R China-
Descrição: dc.descriptionUniv Sao Paulo, Escola Engn Lorena, BR-12602810 Lorena, SP, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Engn Guaratingueta, BR-12516410 Guaratingueta, SP, Brazil-
Descrição: dc.descriptionYangzhou Univ, Ctr Gravitat & Cosmol, Sch Phys Sci & Technol, Yangzhou 225002, Jiangsu, Peoples R China-
Descrição: dc.descriptionUniv Estadual Paulista, Fac Engn Guaratingueta, BR-12516410 Guaratingueta, SP, Brazil-
Descrição: dc.descriptionNational Natural Science Foundation of China (NNSFC): 11805166-
Descrição: dc.descriptionNational Natural Science Foundation of China (NNSFC): 11805074-
Descrição: dc.descriptionNational Natural Science Foundation of China (NNSFC): 91636221-
Descrição: dc.descriptionPost-doctoral Science Foundation of China: 2017M620308-
Descrição: dc.descriptionPost-doctoral Science Foundation of China: 2018T110750-
Formato: dc.format7-
Idioma: dc.languageen-
Publicador: dc.publisherIop Publishing Ltd-
Relação: dc.relationEpl-
???dc.source???: dc.sourceWeb of Science-
Título: dc.titleScalar quasinormal modes of nonlinear charged black holes in Rastall gravity-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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