Rotating black holes in Eddington-inspired Born-Infeld gravity: an exact solution

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dc.contributor.authorGuerrero, Merce
dc.contributor.authorMora-Pérez, Gerardo
dc.contributor.authorOlmo, Gonzalo J.
dc.contributor.authorOrazi, Emanuele
dc.contributor.authorRubiera-Garcia, Diego
dc.date.accessioned2020-11-17T13:28:57Z
dc.date.available2020-11-17T13:28:57Z
dc.date.issued2020-07-28
dc.description.resumoWe find an exact, rotating charged black hole solution within Eddington-inspired Born-Infeld gravity. To this end we employ a recently developed correspondence or mapping between modified gravity models built as scalars out of contractions of the metric with the Ricci tensor, and formulated in metric-affine spaces (Ricci-Based Gravity theories) and General Relativity. This way, starting from the Kerr-Newman solution, we show that this mapping bring us the axisymmetric solutions of Eddington-inspired Born-Infeld gravity coupled to a certain model of non-linear electrodynamics. We discuss the most relevant physical features of the solutions obtained this way, both in the spherically symmetric limit and in the fully rotating regime. Moreover, we further elaborate on the potential impact of this important technical progress for bringing closer the predictions of modified gravity with the astrophysical observations of compact objects and gravitational wave astronomypt_BR
dc.identifier.citationGUERRERO, Merce; MORA-PÉREZ, Gerardo; OLMO, Gonzalo J.; ORAZI, Emanuele; RUBIERA-GARCIA, Diego. Rotating black holes in Eddington-inspired Born-Infeld gravity: an exact solution. Journal Of Cosmology And Astroparticle Physics, [S.L.], v. 2020, n. 07, p. 058-058, 28 jul. 2020. Disponível em: https://iopscience.iop.org/article/10.1088/1475-7516/2020/07/058. Acesso em: 08 set. 2020. http://dx.doi.org/10.1088/1475-7516/2020/07/058.pt_BR
dc.identifier.doi10.1088/1475-7516/2020/07/058
dc.identifier.issn1475-7516
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/30587
dc.languageenpt_BR
dc.publisherIOP Publishingpt_BR
dc.subjectModified gravitypt_BR
dc.subjectGR black holespt_BR
dc.subjectWormholespt_BR
dc.titleRotating black holes in Eddington-inspired Born-Infeld gravity: an exact solutionpt_BR
dc.typearticlept_BR

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