Topical seminar: Displaced heavy leptons at colliders

by Prof. Priyotosh Bandyopadhyay (IIT Hyderabad, India)

Monday 3 Jun 2024, 12:00 → 13:00 Europe/Madrid

1001-Primera-135 - Nave Exp. Sala de Audiovisuales (Universe)

The most exciting  new physics that we are hoping to see are heavy neutrinos and dark matter which  can address a few unsolved issues in the Standard Model. However, the regular searches for these new physics  scenarios  did not give us any hint of the observation.  Certainly, we now look for more exootic new physics scenarios, one of which is the displaced vertex scenarios. In this talk we address Type-I, Type-III seesaw and Vector like leptons which can be probed via the displaced heavy neutrinos, displaced Higgs  production, displaced double recoil, and displaced deccays doubly  charged  leptons. These prospects are discussed for the CMS, ATLAS and  the  proposed MATHUSLA detectors at the LHC, and for the proposed multi-TeV muon collider.