3 papers
astro-ph.CO2026
ACT DR6+Planck impact on inflation with non-zero vacuum expectation value and the post-inflationary behavior
F. B. M. dos Santos, J. G. Rodrigues, G. Rodrigues +2
The impact of the most recent cosmic microwave background (CMB) data from the Atacama Cosmology Telescope (ACT) is studied for a model of cosmic inflation which predicts a non-zero…
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 -attractors. We analyze how these…
astro-ph.CO2025
Stage IV CMB forecasts for warm inflation
F. B. M. dos Santos, G. Rodrigues, R. de Souza +1
We report forecast constraints on warm inflation in the light of future cosmic microwave background (CMB) surveys, with data expected to be available in the coming decade. These ob…