The satellite galaxies of the Milky Way (MW) are effective probes of the underlying dark
matter (DM) substructure, which is sensitive to the nature of the DM particle. In particular, a …

We exploit the recent determination of the cosmic star formation rate (SFR) density at high
redshifts z≳ 4 to derive astroparticle constraints on three common dark matter (DM) …

We derived astroparticle constraints in different dark matter scenarios that are alternatives to
cold dark matter (CDM): thermal relic warm dark matter, WDM; fuzzy dark matter, ψ DM; self …

We exploit the recent James Webb Space Telescope (JWST) determination of galaxy UV
luminosity functions over the redshift range z= 9–14.5 to derive constraints on warm dark …

With the help of our previously built MCMC (Markov chain Monte Carlo)-based parameter
estimation package cosmoreionmc, we investigate in detail the potential of 21 cm global …

The 21cm global signal is an important probe to reveal the properties of the first
astrophysical objects and the processes of the structure formation from which one can …

We derived astroparticle constraints in different dark matter scenarios that are alternatives to
cold dark matter (CDM): thermal relic warm dark matter, WDM; fuzzy dark matter, ψDM; …

In questo elaborato viene esplorata la possibilità di utilizzare osservazioni di galassie ad
alto redshift (z> 4) e la caratterizzazione delle loro proprietà fisiche al fine di porre dei vincoli …