# Portorož 2017: New physics at the junction of flavor and collider phenomenology

Apr 18 – 21, 2017
Europe/Zurich timezone

## SU(5) completion of the scotogenic neutrino model

Apr 21, 2017, 9:23 AM
23m
Plenary talk

### Speaker

Timon Mede (University of Zagreb)

### Description

We are considering possible UV completions of the scotogenic neutrino model which is a bottom-up attempt to explain both neutrino masses and dark matter with additional weak scalar triplet, charged scalar singlet and 3 generations of vector-like lepton doublets. Neutrino masses are generated radiatively at the one-loop level (variation of the Zee model) while the neutral triplet component can serve as a dark matter candidate.
Preliminary studies show that while such scenario could easily be embedded into SU(5) framework, the GUT scale might be difficult to reconcile with the proton lifetime bounds.

### Primary author

Timon Mede (University of Zagreb)

### Co-authors

Kresimir Kumericki (University of Zagreb) Ivica Picek (University in Zagreb)