Presented By: HET Seminars
HET Seminar | Heavy Flavor Baryon Oscillations and Baryogenesis
Ann Nelson (University of Washington)
I discuss CP violating oscillations of neutral baryons into anti-baryons, and propose an experimentally allowed and conceivably testable scenario where some heavy flavored baryons oscillate at rates which are within a few orders of magnitude of their lifetimes, while the flavor structure of the baryon violation suppresses neutron oscillations and baryon violating nuclear decays. I describe a scenario for producing such baryons in the early universe via the out of equilibrium decays of a neutral particle, after the hadronization temperature but before nucleosynthesis, and the prospects for baryogenesis.
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