collaborators

1 paper

astro-ph.CO2026

Signatures of Extended Dark Energy Parametrisations in Structure Formation under Background Constraints

Greco A. Peña, Mario H. Amante, Javier Chagoya +3

We study structure formation in alternative cosmological models constrained by background observations, including CDM, wCDM, the Chevallier-Polarski-Linder parametrisation and…