3 papers
astro-ph.CO2026
Fullshape power spectrum for the Symmetron modified gravity model
Gerardo Morales-Navarrete, Jorge L. Cervantes-Cota
We make use of the perturbation theory for modified gravity models that we developed in previous works and apply it to construct the fullshape galaxy power spectrum for the Symmetr…
astro-ph.CO2026
Effects of Symmetron on growth and RSD multipoles
Gerardo Morales-Navarrete, Jorge L. Cervantes-Cota
In this work, we investigate the effects of the growth rate scale dependence in the Symmetron modified gravity (MG) model on cosmic structure formation and we analyze the redshift-…
astro-ph.CO2024
Comparing Compressed and Full-modeling Analyses with FOLPS: Implications for DESI 2024 and beyond
H. E. Noriega, A. Aviles, H. Gil-MarÃn +51
The Dark Energy Spectroscopic Instrument (DESI) will provide unprecedented information about the large-scale structure of our Universe. In this work, we study the robustness of the…