35 citations · 35 across the 1 of their papers we have counts for
3 papers · 1 filter
Future weak lensing constraints in a dark coupled universe
Francesco De Bernardis, Matteo Martinelli, Alessandro Melchiorri +2
Coupled cosmologies can predict values for the cosmological parameters at low redshifts which may differ substantially from the parameters values within non-interacting cosmologies…
Constraining Modified Gravity with Euclid
Matteo Martinelli, Erminia Calabrese, Francesco De Bernardis +3
Future proposed satellite missions as Euclid can offer the opportunity to test general relativity on cosmic scales through mapping of the galaxy weak lensing signal. In this paper…
Cosmological constraints on the Hu-Sawicki modified gravity scenario
Matteo Martinelli, Alessandro Melchiorri, Luca Amendola
In this paper we place new constraints on a f(R) modified gravity model recently proposed by Hu and Sawicki. After checking that the Hu and Sawicki model produces a viable cosmolog…