Gabriel Germán

activity

20232026

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astro-ph.CO2026

Two-parameter continuous deformation of Starobinsky inflation as a bridge between Planck and ACT DESI data with $N_{⋆} \in (50, 60)$

G. German

We present a family of plateau-type inflationary potentials, eq.~\eqref{Vgeneral}, and analyze a two-parameter $α β$ -Starobinsky specialization that interpolates continuously betwee…

astro-ph.CO2026

Bayesian analysis of $α$ -Starobinsky model with Planck, ACT and DESI data

Karim Carrion, Francisco X. Linares Cedeño, Gabriel Germán +1

We present a joint Bayesian analysis to impose constraints on the generalized $α$ -Starobinsky inflationary model using the high-precision cosmological datasets: Planck, CMB lensing…

Two-parameter continuous deformation of Starobinsky inflation as a bridge between Planck and ACT DESI data with N⋆​∈(50,60)

Bayesian analysis of α-Starobinsky model with Planck, ACT and DESI data

Two-parameter continuous deformation of Starobinsky inflation as a bridge between Planck and ACT DESI data with $N_{⋆} \in (50, 60)$

Bayesian analysis of $α$ -Starobinsky model with Planck, ACT and DESI data