346 citations · 2.2k across the 40 of their papers we have counts for
4 papers · 1 filter
Bayesian Evidence against Harrison-Zel'dovich spectrum in tension cosmology
Eleonora Di Valentino, Alessandro Melchiorri, Yabebal Fantaye +1
Current cosmological constraints on the scalar spectral index of primordial fluctuations in the CDM model have excluded the minimal scale-invariant Harrison-Zel'dovi…
The cosmological impact of future constraints on from gravitational-wave standard sirens
Eleonora Di Valentino, Daniel E. Holz, Alessandro Melchiorri +1
Gravitational-wave standard sirens present a novel approach for the determination of the Hubble constant. After the recent spectacular confirmation of the method thanks to GW170817…
Tale of stable interacting dark energy, observational signatures, and the tension
Weiqiang Yang, Supriya Pan, Eleonora Di Valentino +3
We investigate the observational consequences of a novel class of stable interacting dark energy (IDE) models, featuring interactions between dark matter (DM) and dark energy (DE).…
The Impact of Primordial Magnetic Fields on Future CMB Bounds on Inflationary Gravitational Waves
Fabrizio Renzi, Giovanni Cabass, Eleonora Di Valentino +2
We discuss whether an unaccounted contribution to the Cosmic Microwave Background polarization -mode by primordial magnetic fields (PMFs) can bias future constraints on inflatio…