[Triumf-seminars] TRIUMF Theory Seminar today at 13:00
TRIUMF Seminars
triumf-seminars at lists.triumf.ca
Tue Oct 28 05:00:02 PDT 2014
Date/Time: Tue 2014-10-28 at 13:00
Location: Theory Room
Speaker: Yue Zhang (Caltech)
Title: From the Higgs boson to the origin of Matter in the universe
Abstract: I will talk about a few possible connections between the Higgs boson and the origins of baryonic and dark matters in our universe. I will first discuss that the Higgs field evolution in the early universe provides the CP violation source and enables the cogeneration of asymmetries in both baryons and dark matter. As a second connection, I show a simple UV completion of fermionic dark matter via the Higgs portal gives an attractive self interaction for dark matter to form bound states. I will discuss the phenomenological implications and how these ideas can be tested in the future experiments.
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