R. Murgia

activity

20162026

most citedLyman-alpha Constraints on Ultralight Scalar Dark Matter: Implications for the Early and Late Universe

242 citations · 1.7k across the 22 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

astro-ph.CO2022

One likelihood to bind them all: Lyman- $α$ constraints on non-standard dark matter

Deanna C. Hooper, Nils Schöneberg, Riccardo Murgia +3

Recent cosmological tensions have rekindled the search for models beyond $Λ$ CDM that cause a suppression of the matter power spectrum. Due to the small scales accessible to Lyman-$…

astro-ph.CO2022★ 98 cited

Hints of Early Dark Energy in Planck, SPT, and ACT data: new physics or systematics?

Tristan L. Smith, Matteo Lucca, Vivian Poulin +5

We investigate constraints on early dark energy (EDE) using ACT DR4, SPT-3G 2018, Planck polarization, and restricted Planck temperature data (at $ℓ < 650$ ), finding a $3.3 σ$ pref…

One likelihood to bind them all: Lyman-α constraints on non-standard dark matter

Hints of Early Dark Energy in Planck, SPT, and ACT data: new physics or systematics?

One likelihood to bind them all: Lyman- $α$ constraints on non-standard dark matter