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HET BROWN BAG SEMINAR | Baryogenesis and Particle-Antiparticle Oscillations

Wednesday, January 13, 2016
12:00 AM
3481 Randall Laboratory

Our Universe has more matter than antimatter and we  cannot explain this asymmetry within the Standard Model. CP violation is crucial to explain the baryon asymmetry of the Universe. We observe the CP violation in the SM in neutral meson oscillations. Can similar (bur beyond the SM) particle--antiparticle oscillations in the early Universe generate the baryon asymmetry? I will show "Yes, they can," and give a specific new physics model as an example.