Mostrando 9 resultados de: 9
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Article(9)
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European Physical Journal C(3)
Physics of the Dark Universe(2)
Classical and Quantum Gravity(1)
Fortschritte der Physik(1)
General Relativity and Gravitation(1)
Black hole shadow of a rotating polytropic black hole by the Newman–Janis algorithm without complexification
ArticleAbstract: In this work, starting from a spherically symmetric polytropic black hole, a rotating solution is obPalabras claves:Autores:Bargueño P., Ernesto Contreras, J. M. Ramirez, Panotopoulos G., Rincón Á.Fuentes:scopusGravitational Decoupling as a Generator of Curvature and Matter Distribution
ArticleAbstract: In this work, we generate curved Lorentzian manifolds from a flat Minkowskian space–time, through thPalabras claves:cosmology, exotic matter, General relativity, Gravitational decoupling, wormholeAutores:Alvarez A., Bargueño P., Ernesto Contreras, Tello-Ortíz F.Fuentes:googlescopusExtended gravitational decoupling in 2 + 1 dimensional space-times
ArticleAbstract: In this work we extend the so-called minimal geometric deformation method in 2 + 1 dimensional spacePalabras claves:Gravitational decoupling, regular black hole solutions, three-dimensional gravityAutores:Bargueño P., Ernesto ContrerasFuentes:scopusNewman–Penrose scalars and black hole equations of state
ArticleAbstract: In this work we explore the connections between Newman–Penrose scalars, including the Penrose–RindlePalabras claves:Autores:Bargueño P., Ernesto Contreras, Vargas A.F., Villalba F.D.Fuentes:googlescopusScale-dependent (2 + 1)-dimensional electrically charged black holes in Einstein-power-Maxwell theory
ArticleAbstract: In this work we extend and generalize our previous work on the scale dependence at the level of thePalabras claves:Autores:Bargueño P., Ernesto Contreras, Koch B., Panotopoulos G., Rincón Á.Fuentes:googlescopusRegular black holes with exotic topologies
ArticleAbstract: In this work we show that spherically symmetric regular black holes with topologies other than S3 dePalabras claves:Autores:Bargueño P., Ernesto Contreras, Melgarejo G.Fuentes:googlescopusThe Kerr–Newman black hole as a rotating Van der Waals gas
ArticleAbstract: In this work we employ the horizon approach for the thermodynamics of black holes, together with holPalabras claves:Equation of state, Horizon thermodynamics, Kerr black holeAutores:Bargueño P., Ernesto Contreras, Vargas A.F., Villalba F.D.Fuentes:googlescopusThermodynamics of scale-dependent Friedmann equations
ArticleAbstract: In this work, the role of a time-varying Newton constant under the scale-dependent approach is invesPalabras claves:Autores:Bargueño P., Ernesto Contreras, Rincón Á.Fuentes:googlescopusThreefold way to black hole entropy
ArticleAbstract: In this work we propose a correspondence between black hole entropy and a topological quantity definPalabras claves:Autores:Bargueño P., Ernesto ContrerasFuentes:googlescopus