Randomness in the dark sector: Emergent mass spectra and Dynamical Dark Matter ensembles
Randomness in the dark sector: Emergent mass spectra and Dynamical Dark Matter ensembles
In general, nonminimal models of the dark sector such as Dynamical Dark Matter posit the existence of an ensemble of individual dark components with differing masses, cosmological abundances, and couplings to the Standard Model. Perhaps the most critical among these features is the spectrum of masses, as this goes a …