96 citations · 325 across the 14 of their papers we have counts for
14 papers
Non-vacuum relativistic extensions of MOND using metric theories of gravity with curvature-matter couplings and their applications to the accelerated expansion of the Universe without dark components
E. Barrientos, T. Bernal, S. Mendoza
We discuss the advantages of using metric theories of gravity with curvature-matter couplings in order to construct a relativistic generalisation of the simplest version of Modifie…
Dynamical Systems Analysis in Post-Friedmann Parametrizations of Modified Theories of Gravity
Abril Suárez, Ana Avilez, David Tamayo +2
We carry out a dynamical analysis of first order perturbations for Cold Dark Matter, Cold Dark Matter, and a couple of Modified Gravity models using the Parametrized Post-Fried…
Rotation curves of high-resolution LSB and SPARC galaxies with fuzzy and multistate (ultra-light boson) scalar field dark matter
Tula Bernal, Lizbeth M. Fernández-Hernández, Tonatiuh Matos +1
Cold dark matter (CDM) has shown to be an excellent candidate for the dark matter (DM) of the Universe at large scales, however it presents some challenges at the galactic level. T…
Scalar field dark matter in clusters of galaxies
Tula Bernal, Victor H. Robles, Tonatiuh Matos
One alternative to the cold dark matter (CDM) paradigm is the scalar field dark matter (SFDM) model, which assumes dark matter is a spin-0 ultra-light scalar field (SF) with a typi…
Energy Balance of a Bose Gas in Curved Spacetime
Tonatiuh Matos, Ana Avilez, Tula Bernal +1
Classical solutions of the Klein-Gordon (KG) equation are used in astrophysics to model galactic halos of scalar field dark matter and compact objects such as cores of neutron star…
Dynamics of clusters of galaxies with extended gravity
Tula Bernal, Oliver López-Corona, Sergio Mendoza
In this article, we present the results of a fourth order perturbation analysis of the metric theory of gravity , with a suitable dimensionless Ricci scalar. Su…