7 papers
Exact rotating dilatonic branch in ModMax electrodynamics without Maxwell analogue
Leonel Bixano, Tonatiuh Matos
We present a novel class of rotating dilatonic solutions within the framework of Einstein-ModMax-type gravity. The configuration belongs to the nonlinear sector characterized by $\…
Generalized Einstein-ModMax-ScalarField theories and new exact solutions
Leonel Bixano, Tonatiuh Matos
We present a generalized Ernst-type framework for stationary, axisymmetric spacetimes in which a scalar field is coupled to the electrodynamic field, with a particular focus on the…
Generalized Ernst Potentials for arbitrary Dilatonic Theories
Leonel Bixano, Tonatiuh Matos
In this work, we generalize Ernst potentials to the Einstein-Maxwell-Dilaton case and explicitly write the corresponding potential space metric. Since this metric is five-dimension…
A Brief Review of Wormhole Cosmic Censorship
Leonel Bixano, I. A. Sarmiento-Alvarado, Tonatiuh Matos
Spacetime singularities, in the sense that curvature invariants are infinite at some point or region, are thought to be impossible to observe, and must be hidden within an event ho…
The space-time structure of an untouchable naked singularity in superstrings theory
Leonel Bixano, Tonatiuh Matos
According to the Cosmic Censorship Conjecture, naked singularities are believed to be forbidden in nature and must remain hidden by an event horizon. In this work, we present the c…
On the Possibility of the Existence of Wormholes in Nature
Leonel Bixano, Tonatiuh Matos
To date, many exotic predictions of Einstein's equations have been corroborated, with one exception: wormholes (WHs). In this work, we analyse a new exact solution combination to t…