1-5 July 2019
The University of Manchester
Europe/London timezone
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Direct baryogenesis after electroweak symmetry breaking

Presented by Dr. Hiroyuki ISHIDA on 1 Jul 2019 from 17:20 to 17:40
Type: oral presentation
Track: Neutrinos and Non-Accelerator Probes of New Physics


In this talk, we introduce a new mechanism of direct baryogenesis by baryon number violating effective operator which is analogous to neutron-antineutron oscillation after electroweak symmetry breaking. Sufficient amount of the baryon asymmetry can be produced through the flavor oscillation after inflaton/moduli decay by the operator during the energy loss processes. We also suggest the mechanism could be searched by terrestrial experiments such as neutron-antineutron oscillation experiments as well as collider experiments.


Location: Schuster
Room: Moseley Lecture Theatre

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