Clockwork relaxion

par Dr Cedric Delaunay (LAPTH)

mardi 8 nov. 2016, 14:00 → 15:00 Europe/Paris

petit amphi (aka the fridge) (LAPTh)

I will first review the relaxion proposal to solve the hierarchy problem. Then, I will discuss clockwork axion models (see also here) as a possible UV completion of the relaxion with high cutoff scale, parametrically much larger than the weak scale.

Additional important material covered here.