Luís Atayde

activity

20192026

most citedCan

f (Q)

gravity challenge

Λ

CDM?

143 citations · 254 across the 8 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

astro-ph.CO2026

N-body Simulations of Large-Scale Structure in the Generalized Cubic Covariant Galileon Model

Luís Atayde, Noemi Frusciante, Baojiu Li

We present the first N-body simulations of structure formation in the Generalized Cubic Covariant Galileon (GCCG) model. This theory extends the cubic covariant Galileon through po…

astro-ph.CO2026

Inverse non-metricity in $f (Q)$ gravity: cosmology and observational constraints

Luís Atayde, Simão Marques Nunes, Noemi Frusciante

We study a minimal modified gravity scenario in the symmetric teleparallel (non-metricity) formulation, focusing on an inverse non-metricity term with $f (Q) = Q + M^{4} Q^{- 1}$ . The mode…

N-body Simulations of Large-Scale Structure in the Generalized Cubic Covariant Galileon Model

Inverse non-metricity in f(Q) gravity: cosmology and observational constraints

Inverse non-metricity in $f (Q)$ gravity: cosmology and observational constraints