Search Results - "BEJARANO, Cecilia"

McVittie solution in f(T) gravity by Bejarano, Cecilia, Ferraro, Rafael, Guzmán, María José

“…We show that McVittie geometry, which describes a black hole embedded in a FLRW universe, not only solves the Einstein equations but also remains as a…”
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Geometric inequivalence of metric and Palatini formulations of General Relativity by Bejarano, Cecilia, Delhom, Adria, Jiménez-Cano, Alejandro, Olmo, Gonzalo J., Rubiera-Garcia, Diego

“…Projective invariance is a symmetry of the Palatini version of General Relativity which is not present in the metric formulation. The fact that the Riemann…”
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Thin-shell wormholes in (2+1)-dimensional F(R) theories by Bejarano, Cecilia, Eiroa, Ernesto F., Figueroa-Aguirre, Griselda

“…We construct a broad family of thin-shell wormholes with circular symmetry in ( 2 + 1 ) -dimensional F ( R ) theories of gravity, with constant scalar…”
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Palatini wormholes and energy conditions from the prism of general relativity by Bejarano, Cecilia, Lobo, Francisco S. N., Olmo, Gonzalo J., Rubiera-Garcia, Diego

“…Wormholes are hypothetical shortcuts in spacetime that in general relativity unavoidably violate all of the pointwise energy conditions. In this paper, we…”
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Reflections on the Covariance of Modified Teleparallel Theories of Gravity by Bejarano, Cecilia, Ferraro, Rafael, Fiorini, Franco, Guzmán, María José

“…We review the current status of the Lorentz covariance in teleparallel and modified teleparallel theories of gravity, and discuss the controversial features of…”
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Dilaton thin-shell wormholes supported by a generalized Chaplygin gas by Bejarano, Cecilia, Eiroa, Ernesto F.

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Thin-shell wormholes in [Formula omitted]-dimensional F by Bejarano, Cecilia, Eiroa, Ernesto F, Figueroa-Aguirre, Griselda

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General formalism for the stability of thin-shell wormholes in 2+1 dimensions by Bejarano, Cecilia, Eiroa, Ernesto F., Simeone, Claudio

“…In this article we theoretically construct circular thin-shell wormholes in a 2 + 1 -dimensional spacetime. The construction is symmetric with respect to the…”
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Kerr geometry in f(T) gravity by Bejarano, Cecilia, Ferraro, Rafael, Guzmán, María José

“…Null tetrads are shown to be a valuable tool in teleparallel theories of modified gravity. We use them to prove that Kerr geometry remains a solution for a…”
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General formalism for the stability of thin-shell wormholes in ... dimensions by Bejarano, Cecilia, Eiroa, Ernesto F, Simeone, Claudio

“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image).In this article we theoretically construct circular thin-shell wormholes in a…”
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Kerr geometry in f by Bejarano, Cecilia, Ferraro, Rafael, Guzman, Maria Jose

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Kerr geometry in $$f(T)$$ f ( T ) gravity by Bejarano, Cecilia, Ferraro, Rafael, Guzmán, María José

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General formalism for the stability of thin-shell wormholes in $$2+1$$ 2 + 1 dimensions by Bejarano, Cecilia, Eiroa, Ernesto F., Simeone, Claudio

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Kerr geometry in gravity by Bejarano, Cecilia, Ferraro, Rafael, Guzmán, María José

“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Null tetrads are shown to be a valuable tool in teleparallel theories of modified…”
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{\cal N}=1$ supersymmetry in $4D$ gravity with torsion and non-metricity by Bejarano, Cecilia, Lescano, Eric

“…We study the inclusion of fermionic degrees of freedom and ${\cal N}=1$ supersymmetry in 4-dimensional manifolds with arbitrary torsion and non-metricity…”
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SHEAR-DRIVEN INSTABILITIES IN HALL-MAGNETOHYDRODYNAMIC PLASMAS by BEJARANO, Cecilia, GOMEZ, Daniel O, BRANDENBURG, Axel

“…The large-scale dynamics of plasmas is well described within the framework of magnetohydrodynamics (MHD). However, whenever the ion density of the plasma…”
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Determinantal Born-Infeld Coupling of Gravity and Electromagnetism by Afonso, Victor I, Bejarano, Cecilia, Ferraro, Rafael, Olmo, Gonzalo J

“…Phys. Rev. D 105, 084067 (2022) We study a Born-Infeld inspired model of gravity and electromagnetism in which both types of fields are treated on an equal…”
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Circularly symmetric thin-shell wormholes in F(R) gravity with (2+1)-dimensions by Bejarano, Cecilia, Eiroa, Ernesto F, Figueroa-Aguirre, Griselda

“…Proceedings of the Sixteenth Marcel Grossmann Meeting (MG16), pages 831-839 (World Scientific, Singapore, 2023) Within the framework of $F(R)$ theories of…”
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Thin-shell wormholes in (2+1)-dimensional F(R) theories by Bejarano, Cecilia, Eiroa, Ernesto F, Figueroa-Aguirre, Griselda

“…Eur. Phys. J. C 81, 668 (2021) We construct a broad family of thin-shell wormholes with circular symmetry in (2+1)-dimensional F(R) theories of gravity, with…”
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Publisher's Note: Kelvin-Helmholtz versus Hall magnetoshear instability in astrophysical flows [Phys. Rev. E 89 , 053105 (2014)] by Gómez, Daniel O., Bejarano, Cecilia, Mininni, Pablo D.

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