45 citations · 153 across the 10 of their papers we have counts for
4 papers · 1 filter
Pre-main sequence evolution of low-mass stars in Eddington-inspired Born-Infeld gravity
Merce Guerrero, Diego Rubiera-Garcia, Aneta Wojnar
We study three aspects of the early-evolutionary phases in low-mass stars within Eddington-inspired Born-Infeld (EiBI) gravity, a viable extension of General Relativity. These aspe…
Charged BTZ-type solutions in Eddington-inspired Born-Infeld gravity
Merce Guerrero, Gerardo Mora-Pérez, Gonzalo J. Olmo +2
We construct an axially symmetric solution of Eddington-inspired Born-Infeld gravity coupled to an electromagnetic field in 2+1 dimensions including a (negative) cosmological const…
Shadows and optical appearance of black bounces illuminated by a thin accretion disk
Merce Guerrero, Gonzalo J. Olmo, Diego Rubiera-Garcia +1
We study the light rings and shadows of an uniparametric family of spherically symmetric geometries interpolating between the Schwarzschild solution, a regular black hole, and a tr…
Double shadows of reflection-asymmetric wormholes supported by positive energy thin-shells
Merce Guerrero, Gonzalo J. Olmo, Diego Rubiera-Garcia
We consider reflection-asymmetric thin-shell wormholes within Palatini gravity using a matching procedure of two patches of electrovacuum space-times at a hypersur…