Neutrino mass from heaven and earth

12 Apr 2023, 09:35
22m
Invited talk Neutrinos Neutrinos

Speaker

Thomas Schwetz

Description

I discuss the interplay of terrestrial and cosmological neutrino mass determinations and highlight the exciting prospects for cosmological observations. Then I discuss a mechanism to modify neutrino evolution in the early Universe, to make "large" neutrino masses consistent with cosmology, and present a simple seesaw scenario to realise such a mechanism in a UV complete model.

Primary author

Presentation materials