2 papers
astro-ph.CO2024
Scalar Field Dark Matter Around Charged Black Holes
Yuri Ravanal, Gabriel Gómez, Norman Cruz
In this paper, we investigate the behavior of a massive scalar field dark matter scenarios in the large mass limit around a central Reissner-Nordström black hole. This study is mo…
gr-qc2024
Viscous Unified Dark Matter Models Under Scrutiny: Uncovering Inconsistencies from Dynamical System Analysis
Guillermo Palma, Gabriel Gomez, Norman Cruz
Viscous unified dark matter models aim to describe the dark sector of the Universe, as the dark matter fluid itself gives rise to an accelerated expansion due to a negative bulk vi…