Speaker
Martina Vit
(Ghent Univ.)
Description
The smallness of neutrino masses, which together with neutrino oscillations could be pointing to physics beyond the standard model, can be naturally accommodated by the so-called “seesaw” mechanism, in which new Heavy Neutral majorana Leptons (HNL) are postulated. A model providing HNLs that incorporates the seesaw mechanism, while also providing a DM candidate and giving a possible explanation for the baryon asymmetry, is the neutrino minimal standard model (νMSM). This talk presents searches for HNLs in CMS using the full Run-II data-set collected at the LHC.
Primary author
Martina Vit
(Ghent Univ.)
