2 citations · 2 across the 8 of their papers we have counts for
10 papers
Determination of the metric of a Schwarzschild black hole surrounded by a halo of dark matter
M. Castillo Alarcón, Leonel Bixano, I. A. Sarmiento-Alvarado +2
Following the landmark acquisition of the first image of a black hole, systems comprising a black hole enveloped by a dark matter halo have have attracted considerable attention. T…
A Covariant Chiral-Hydrodynamic Formulation of the Dirac Equation in Curved Spacetime
Jorge Meza-DomÃnguez, Tonatiuh Matos
The hydrodynamic formulation of the Dirac equation has historically been hindered by the inability to close the system of physical variables without resorting to infinite moment hi…
Potential Space Symmetries in Ernst-like Formulations of Einstein-Maxwell/ModMax-Scalar field Theories
Leonel Bixano, Tonatiuh Matos
We complete the visible, hidden, sectorial, and discrete symmetries of Ernst-like potential spaces in stationary, axisymmetric Einstein-Maxwell-Scalar Field (EMSF) and Einstein-Mod…
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 $\…
Canonical Uncertainty Relations for Madelung Variables in Curved Spacetime: Relating Dark Matter Cores and Unruh Radiation
Jorge Meza-DomÃnguez, Jorge Meza-Domínguez, Tonatiuh Matos
We establish fundamental uncertainty relations for the hydrodynamic variables arising from the Madelung representation of quantum fields in curved spacetime. Through canonical quan…
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…