Neutrino physics at colliders.

by Alain Blondel (Universite de Geneve (CH))

Thursday 23 Jun 2016, 13:15 → 14:15 Europe/Zurich

4/2-037 - TH meeting room (CERN)

Neutrinos may hold the explanation of some of the unexplained experimental observations in physics physics today: -- dark matter, -- the baryon asymmetry of the universe -- and the issue of neutrino masses themselves. To a large extent the possible answers are based on the existence of right-handed neutrinos (also known as sterile or heavy neutral leptons, or heavy majoranas etc...). I will describe some interesting features of the search for Right-handed neutrinos at the weak scale, show that there is a window of masses in which detection is possible down to the see-saw mass relations (10-12 mixing between light and heavy neutrinos), first at the FCC-ee and possibly also at LHC and FCC-hh, raising extremely interesting possibilities.