Speaker
Mariano Quiros
(IFAE, Barcelona)
Description
An extension of the MSSM with Higgs triplets can be of great help to alleviate the little hierarchy problem. We show that such an extension (a supersymmetric version of the Georgi-Machacek model) in agreement with electroweak data does exist. The main smoking gun of the model, apart from the rich phenomenology with singly and doubly charged scalars and fermions, can be the possible breaking of the W/Z universality.
