Probing Baryogenesis using Neutron-Anti-Neutron Oscillation

19 May 2021, 15:00
15m
BSM Physics Neutrinos 1

Speaker

Kare Fridell (Technical University of Munich (TUM))

Description

Neutron-Anti-neutron ($n$-$\bar{n}$) oscillation is a baryon number violating process that requires New Physics beyond the Standard model, and will be probed in future experiments at ESS and DUNE. We study the potential consequences of a future $n$-$\bar{n}$ oscillation signal for baryogenesis, in an effective field theory framework and for one of the two possible UV complete topologies. We also present a comprehensive prescription for the Boltzmann equation treatment of different baryogenesis scenarios that have a connection to $n$-$\bar{n}$ oscillation, and compare them to other low-scale observables such as meson oscillation, as well as the LHC.

Authors

Kare Fridell (Technical University of Munich (TUM)) Dr Julia Harz (Technical University of Munich (TUM)) Dr Chandan Hati (Technical University of Munich (TUM))

Presentation materials