76 citations · 116 across the 11 of their papers we have counts for
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Spherical thin shells with charge in unimodular gravity
Gabriel R. Bengochea, Ernesto F. Eiroa, Griselda Figueroa-Aguirre
We construct spherically symmetric thin shells in unimodular gravity (UG) and analyze their dynamical stability under radial, symmetry-preserving perturbations. We use the UG junct…
Entropy and stability of an extremally charged Einstein-Born-Infeld thin shell
Ernesto Eiroa, Griselda Figueroa-Aguirre, Miguel Peñafiel
Spacetimes with a thin shell offer a framework where both the dynamical and the thermodynamical stability of the matter comprising the shell can be consistently studied. In the pre…
Stability of spherical thin-shell wormholes in scalar-tensor theories
Ernesto F. Eiroa, Griselda Figueroa-Aguirre, Vasiliki Karanasou
In this article, we construct a family of spherically symmetric thin-shell wormholes within scalar-tensor theories of gravity. In the case of wormholes symmetric across the throat,…
Charged thin shells in unimodular gravity
Gabriel R. Bengochea, Ernesto F. Eiroa, Griselda Figueroa-Aguirre
In this article, we construct a broad family of spacetimes with spherically symmetric thin shells in unimodular gravity. We present the framework for the analysis of the dynamical…
Dynamical and thermodynamical stability of a charged thin-shell wormhole
Ernesto F. Eiroa, Griselda Figueroa-Aguirre, Miguel L. Peñafiel +1
A study of the dynamical and thermodynamical stability of a charged thin-shell wormhole built by gluing two Reissner-Nordström geometries is presented. The charge on the shell is l…
Thin-shell wormholes in N-dimensional F(R) gravity
Griselda Figueroa-Aguirre
In this work, spherically symmetric thin-shell wormholes with a conformally invariant Maxwell field for -dimensional gravity and constant scalar curvature are built.…
Circularly symmetric thin-shell wormholes in F(R) gravity with (2+1)-dimensions
Cecilia Bejarano, Ernesto F. Eiroa, Griselda Figueroa-Aguirre
Within the framework of theories of gravity with (2+1)-dimensions and constant scalar curvature , we construct a family of thin-shell wormholes with circular symmetry and…
Black hole solutions and thin shells in N-dimensional F(R) gravity with a conformally invariant Maxwell field
Ernesto F. Eiroa, Griselda Figueroa-Aguirre
We present a generalization of the black hole solution with spherical symmetry already known in the literature for -dimensional gravity with a conformally invariant Maxwe…
Thin-shell wormholes in (2+1)-dimensional F(R) theories
Cecilia Bejarano, Ernesto F. Eiroa, Griselda Figueroa-Aguirre
We construct a broad family of thin-shell wormholes with circular symmetry in (2+1)-dimensional F(R) theories of gravity, with constant scalar curvature R. We study the stability o…
Thin shells in (2+1)-dimensional F(R) gravity
Ernesto F. Eiroa, Griselda Figueroa-Aguirre
We study thin shells of matter in (2+1)-dimensional F(R) theories of gravity with constant scalar curvature R. We consider a wide class of spacetimes with circular symmetry, in whi…
Thin-shell wormholes with a generalized Chaplygin gas in Einstein-Born-Infeld theory
Ernesto F. Eiroa, Griselda Figueroa-Aguirre
We construct spherically symmetric thin-shell wormholes supported by a generalized Chaplygin gas in Born-Infeld electrodynamics coupled to Einstein gravity, and we analyze their st…