S. Santos da Costa

collaborators

2 papers

astro-ph.CO2025

Forecasting constraints on quintessential inflation from future generation of galaxy and CMB surveys

G. Rodrigues, F. B. M. dos Santos, S. Santos da Costa +5

We investigate the constraining power of future CMB and galaxy surveys on models of quintessential inflation realized within the framework of $α$ -attractors. We analyze how these f…

gr-qc2018

Observational constraints on Gauss-Bonnet cosmology

Micol Benetti, Simony Santos da Costa, Salvatore Capozziello +2

We analyze a fully geometric approach to dark energy in the framework of $F (R, G)$ theories of gravity, where $R$ is the Ricci curvature scalar and $G$ is the Gauss-Bo…