540 citations · 2.6k across the 79 of their papers we have counts for
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Scalar perturbations on the normal and self-accelerating branch of a DGP brane and
Maribel Hernández-Márquez, Celia Escamilla-Rivera
In this work we constrain the value of for the normal and self-accelerating branch of a DGP brane embedded in a five-dimensional Minkowski space-time. For that purpose we fir…
gravity after DESI Baryon Acoustic Oscillation and DES Supernovae 2024 data
Celia Escamilla-Rivera, Rodrigo Sandoval-Orozco
In this work, we investigate new constraints on gravity using the recent Baryon Acoustic Oscillation (BAO) data released by the Dark Energy Spectroscopic Instrument (DESI) a…
Testing cosmologies with HII Hubble diagram and CMB distance priors
Rodrigo Sandoval-Orozco, Celia Escamilla-Rivera, Rebecca Briffa +1
In this work, we present independent determinations of cosmological parameters and new constraints on cosmologies, employing two new catalogs related to HII galaxy Hubble an…
Phantom scalar field cosmologies constrained by early cosmic measurements
José Antonio Nájera, Celia Escamilla-Rivera
In this work, we explore new constraints on phantom scalar field cosmologies with a scalar field employing early times catalogues related to CMB measurements, along with the local…
Non-fluid like Boltzmann code architecture for early times f(T) cosmologies
Aram Aguilar, Celia Escamilla-Rivera, Jackson Levi Said +1
There have been several works that have studied scalar cosmological perturbations in teleparallel gravity theories to understand early cosmic times dynamics. In this directi…