299 citations · 412 across the 5 of their papers we have counts for
6 papers
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.…
Phenomenology of Horndeski Gravity under Positivity Bounds
Dani de Boe, Gen Ye, Fabrizio Renzi +3
A set of conditions that any effective field theory needs to satisfy in order to allow for the existence of a viable UV completion has recently gained attention in the cosmological…
Spherical collapse and halo abundance in shift-symmetric Galileon theory
Inês S. Albuquerque, Noemi Frusciante, Francesco Pace +1
We present the nonlinear growth of bound cosmological structures using the spherical collapse approach in the shift-symmetric Galileon theories. In particular, we focus on the clas…
A designer approach to gravity and cosmological implications
Inês S. Albuquerque, Noemi Frusciante
We investigate the evolution of linear perturbations in the Symmetric Teleparallel Gravity, namely gravity, for which we design the function to match specific expansi…
Constraining cosmological scaling solutions of a Galileon field
Inês S. Albuquerque, Noemi Frusciante, Matteo Martinelli
We study a Lagrangian with a cubic Galileon term and a standard scalar-field kinetic contribution with two exponential potentials. In this model the Galileon field generates scalin…
New scaling solutions in cubic Horndeski theories
Ines S. Albuquerque, Noemi Frusciante, Nelson J. Nunes +1
We propose a viable dark energy scenario in the presence of cubic Horndeski interactions and a standard scalar-field kinetic term with two exponential potentials. We show the exist…