89 citations · 503 across the 37 of their papers we have counts for
37 papers
Generalized ModMax and the Early Universe
M. Sabido, V. Sierra
In this work, we study a cosmological model driven by Generalized ModMax nonlinear electrodynamics. We find that, with an appropriate choice of the theory's parameters, the univers…
On the Generalized Uncertainty Principle and Cosmology
Oscar López-Aguayo, J. C. López-Domínguez, M. Sabido
In this work we study the effects of the generalized uncertainty principle (GUP) in cosmology. We start with the Friedmann-Robertson-Walker (FRW) model endowed with a scalar field.…
Cosmic acceleration in entropic cosmology
Javier Chagoya, I. Díaz-Saldaña, J. C. López-Domínguez +1
In this paper we study the viability of an entropic cosmological model. The effects of entropic gravity are derived from a modified entropy-area relationship with a volumetric entr…
Noncommutative SUSY Black Holes
A. Crespo-Hernández, E. A. Mena-Barboza, M. Sabido
In this paper we propose a generalization to the Schwarzschild metric and define noncommutative SUSY black holes. We introduce the noncommutative deformation to the minisuperspace…
Vector-tensor gravity from a broken gauge symmetry
Javier Chagoya, M. Sabido, A. Silva-García
In this paper we present a Yang-Mills type gauge theory of vector-tensor gravity, where the tetrad, the spin connection and vector field are identified with components of the gauge…
Cosmology and Non-additive Entropy
A. Martínez-Merino, M. Sabido
Non-additive entropies have been proposed as alternatives to understanding the thermodynamics of Black Holes. Moreover, it has been suggested that the difficulties of quantization…