742 citations · 3.9k across the 57 of their papers we have counts for
57 papers
Extended Dark Energy analysis using DESI DR2 BAO measurements
K. Lodha, R. Calderon, W. L. Matthewson +122
We conduct an extended analysis of dark energy constraints, in support of the findings of the DESI DR2 cosmology key paper, including DESI data, Planck CMB observations, and three…
Observations of compact stars and fermion-boson stars with a quartic self-interaction
Susana Valdez-Alvarado, Alejandro Cruz-Osorio, J. M. Dávila +2
We investigated the possibility that compact stars could be described by a fermion-boson star with a quartic self-interaction in the boson sector. Specifically, by varying the poly…
Snowmass2021 Cosmic Frontier White Paper: Prospects for obtaining Dark Matter Constraints with DESI
Monica Valluri, Solene Chabanier, Vid Irsic +29
Despite efforts over several decades, direct-detection experiments have not yet led to the discovery of the dark matter (DM) particle. This has led to increasing interest in altern…
One-parametric description for scalar field dark matter potentials
Francisco X. Linares Cedeño, L. Arturo Ureña-López
We study the cosmological evolution for a scalar field dark matter model, by considering a parameterization of the evolution equations that allow us to unify in a single parameter…
Time-dependent SI model for epidemiology and applications to Covid-19
L. Arturo Urena-Lopez, Alma X. Gonzalez-Morales
A generalisation of the Susceptible-Infectious model is made to include a time-dependent transmission rate, which leads to a close analytical expression in terms of a logistic func…
Nonlinear cosmological structure with ultralight bosons via modified gravity
Stefany G. Medellin-Gonzalez, L. Arturo Urena-Lopez, Alma X. Gonzalez-Morales
Ultra-light bosons as dark matter has become a model of major interest in Cosmology, due to the possible imprint of a distinct signature in the cosmic structure both at the linear…