34 citations · 34 across the 1 of their papers we have counts for
3 papers
gr-qc2020
Bayesian model selection on Scalar -Field Dark Energy
J. Alberto Vázquez, David Tamayo, Anjan A. Sen +1
The main aim of this paper is to analyse minimally-coupled scalar-fields -- quintessence and phantom -- as the main candidates to explain the accelerated expansion of the universe…
astro-ph.CO2019★ 34 cited
Fourier-series expansion of the dark-energy equation of state
David Tamayo, J. Alberto Vazquez
The dark energy component of the universe still remains as a mystery, however, several papers based on observational data have shown that its equation of state may have an oscillat…
gr-qc2018
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…