
Eventi Ricerca e viste Navigazione
14:30
Dark Matter: from freeze-in to gravitational production
Speaker: Davide Racco (U. Zurich and ETH Zurich) Various production mechanisms for dark matter complement the well-motivated option of freeze-out. The freeze-in scenario is viable for very weakly-coupled particles, which can be looked for in terrestrial experiments. I will discuss how this mechanism is cosmologically viable with respect to the curvature perturbations that it produces …
Ulteriori informazioni »