Charged Einstein-mother black holes in n-dimensional spacetime

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dc.contributor.authorLin, Kai
dc.contributor.authorHo, Fei-Hung
dc.contributor.authorQian, Wei-Liang [UNESP]
dc.contributor.institutionChina Univ Geosci
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniv Fed Itajuba
dc.contributor.institutionJimei Univ
dc.contributor.institutionZhejiang Univ Technol
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionYangzhou Univ
dc.date.accessioned2019-10-04T11:56:50Z
dc.date.available2019-10-04T11:56:50Z
dc.date.issued2019-02-01
dc.description.abstractIn this work, we investigate the n-dimensional charged static black hole solutions in the Einstein-wther theory. By taking the metric parameter k to be 1,0, and -1, we obtain the spherical, planar, and hyperbolic spacetimes, respectively. Three choices of the cosmological constant, Lambda > 0, Lambda = 0 and Lambda < 0, are investigated, which correspond to asymptotically de Sitter, fiat and anti-de Sitter spacetimes. The obtained results show the existence of the universal horizon in higher dimensional cases which may trap any particle with arbitrarily large velocity. We analyze the horizon and the surface gravity of four- and five-dimensional black holes, and the relations between the above quantities and the electrical charge. It is shown that when the aether coefficient c(13) or the charge Q increases, the outer Killing horizon shrinks and approaches the universal horizon. Furthermore, the surface gravity decreases and approaches zero in the limit c(13) -> infinity or Q -> Q(e), where Q(e) is the extreme charge. The main features of the horizon and surface gravity are found to be similar to those in n = 3 case, but subtle differences are also observed.en
dc.description.affiliationChina Univ Geosci, Inst Geophys & Geomat, Hubei Subsurface Multiscale Imaging Key Lab, Wuhan 430074, Hubei, Peoples R China
dc.description.affiliationUniv Sao Paulo, Escola Engn Lorena, BR-12602810 Lorena, SP, Brazil
dc.description.affiliationUniv Fed Itajuba, Inst Fis & Quim, BR-37500903 Itajuba, Brazil
dc.description.affiliationJimei Univ, Sch Sci, Xiamen 361021, Fujian, Peoples R China
dc.description.affiliationZhejiang Univ Technol, Inst Adv Phys & Math, Hangzhou 310023, Zhejiang, Peoples R China
dc.description.affiliationUniv Estadual Paulista, Fac Engn Guaratingueta, BR-12516410 Guaratingueta, SP, Brazil
dc.description.affiliationYangzhou Univ, Sch Phys Sci & Thchnol, Yangzhou 225002, Jiangsu, Peoples R China
dc.description.affiliationUnespUniv Estadual Paulista, Fac Engn Guaratingueta, BR-12516410 Guaratingueta, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipNational Natural Science Foundation of China (NNSFC)
dc.description.sponsorshipIdNational Natural Science Foundation of China (NNSFC): 11805166
dc.description.sponsorshipIdNational Natural Science Foundation of China (NNSFC): 11573022
dc.description.sponsorshipIdNational Natural Science Foundation of China (NNSFC): 11375279
dc.format.extent18
dc.identifierhttp://dx.doi.org/10.1142/S0218271819500494
dc.identifier.citationInternational Journal Of Modern Physics D. Singapore: World Scientific Publ Co Pte Ltd, v. 28, n. 3, 18 p., 2019.
dc.identifier.doi10.1142/S0218271819500494
dc.identifier.issn0218-2718
dc.identifier.urihttp://hdl.handle.net/11449/184338
dc.identifier.wosWOS:000458146700007
dc.language.isoeng
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofInternational Journal Of Modern Physics D
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectEinstein-kether gravity
dc.subjecthigher dimensional black hole
dc.subjectuniversal horizon
dc.titleCharged Einstein-mother black holes in n-dimensional spacetimeen
dc.typeArtigo
dcterms.rightsHolderWorld Scientific Publ Co Pte Ltd

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