299 citations · 522 across the 19 of their papers we have counts for
19 papers
On the Reliability of Quasars as Cosmological Distance Indicators
Ariadna Montiel, Sofia Samario-Nava, Juan Carlos Hidalgo +1
We assess the viability of quasars as cosmological distance indicators based on the non-linear -- relation. We calibrate this relation in a model-independent way b…
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…
Comparative of light propagation in Born-Infeld, Euler-Heisenberg and ModMax nonlinear electrodynamics
Elda Guzman-Herrera, Ariadna Montiel, Nora Breton
We compare light propagation through an intense electromagnetic background as described by three different nonlinear electrodynamics: Born-Infeld (BI), Euler-Heisenberg (EH), and M…
Bayesian analysis for a class of -attractor inflationary models
Francisco X. Linares Cedeño, Gabriel German, Juan Carlos Hidalgo +1
We perform a Bayesian study of a generalization of the basic -attractor T model given by the potential whe…
Complex Scalar Field Reheating and Primordial Black Hole production
Karim Carrion, Juan Carlos Hidalgo, Ariadna Montiel +1
We study perturbations of a complex scalar field during reheating with no self-interaction in the regime , when the scalar field has a fast oscillatory behaviour (close to…
Improving sampling and calibration of GRBs as distance indicators
Ariadna Montiel, J. I. Cabrera, Juan Carlos Hidalgo
We present a sample of 74 Gamma-Ray Bursts (GRBs) from the Fermi-GBM catalogue for which we compute the distance moduli and use them to constrain effective dark energy models. To o…