29 September 2015 to 2 October 2015
DESY Hamburg
Europe/Berlin timezone

A Simple Model for Low Scale Baryogenesis and Neutron-Antineutron Oscillation

1 Oct 2015, 14:45
15m
Seminar room 2 (DESY Hamburg)

Seminar room 2

DESY Hamburg

Speaker

Dr Bhupal Dev (TUM)

Description

A simple TeV scale model for baryon and lepton number violation is presented, where neutrino mass arises via a one loop radiative seesaw effect and B-violation obeys \Delta B = 2 selection rule, leading to observable neutron-antineutron oscillations. The stability of proton is connected to the neutrino mass generation. Matter-antimatter asymmetry is generated in this model via resonant baryogenesis mechanism, which can be realized at either above or below the electroweak scale, independent of the sphaleron processes. A novel six jet plus dilepton signal of this model can be searched for at the LHC.

Primary author

Dr Bhupal Dev (TUM)

Co-author

Prof. Rabi Mohapatra (University of Maryland)

Presentation Materials