9th International Conference on High Energy Particle and Nuclear Physics in the LHC Era

Connecting Neutrino Mass and Dark Matter via Low-Scale Radiative Seesaw and Phenomenological Implications

9 Jan 2025, 14:50

20m

Building A (Santa Maria University)

parallel Parallel session 6: Neutrino Physics (2/2)

Speaker

Vishnudath K N (Universidad Técnica Federico Santa Marı́a, Valparaı́so, Chile)

Description

I will discuss a TeV-scale extension of the Standard Model in which a dark sector facilitates neutrino mass generation radiatively within the context of the linear seesaw mechanism. Since the symmetries of the model prevent tree-level contributions, tiny neutrino masses are generated at one loop due to spontaneous lepton number violation by the expectation value of a Higgs triplet. I will discuss the implications for charged lepton flavor violation, dark matter phenomenology and collider searches.