48 citations · 52 across the 3 of their papers we have counts for
3 papers
Traversable ghost wormholes
Alberto Guilabert, Ernesto Fuenmayor, Pedro Bargueño +1
Ghost stars are compact configurations characterized by an arbitrarily small total mass. Such objects require regions of negative energy density -a condition typically regarded as…
Hyperbolic Casimir-like wormhole
Roberto Avalos, Ernesto Contreras, Daniel Brito +1
We present a systematic study of exact solutions for traversable wormhole geometries in a static and hyperbolic symmetric spacetime. In the conventional form of studying wormhole g…
Regularity condition on the anisotropy induced by gravitational decoupling in the framework of MGD
Gabriel Abellán, Victor Torres, Ernesto Fuenmayor +1
We use gravitational decoupling to establish a connection between the minimal geometric deformation approach and the standard method for obtaining anisotropic fluid solutions. Moti…