550 citations · 5.4k across the 64 of their papers we have counts for
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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…
Probing Modified Gravity with Integrated Sachs-Wolfe CMB and Galaxy Cross-correlations
Joshua A. Kable, Giampaolo Benevento, Noemi Frusciante +2
We use the cross-correlation power spectrum of the integrated Sachs-Wolfe (ISW) effect in the cosmic microwave background (CMB) temperature anisotropy and galaxy fluctuations to pr…
Can gravity challenge CDM?
Luís Atayde, Noemi Frusciante
We study observational constraints on the non-metricity -gravity which reproduces an exact CDM background expansion history while modifying the evolution of linear perturb…
Modified Gravity and Cosmology: An Update by the CANTATA Network
Emmanuel N. Saridakis, Ruth Lazkoz, Vincenzo Salzano +50
General Relativity and the CDM framework are currently the standard lore and constitute the concordance paradigm. Nevertheless, long-standing open theoretical issues, as well as…
Signatures of -gravity in cosmology
Noemi Frusciante
We investigate the impact on cosmological observables of -gravity, a specific class of modified gravity models in which gravity is described by the non-metricity scalar, .…