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High Energy


QMAP Particles/Cosmology Seminar (Yi Chung)

Description Speaker: Yi Chung
Title: Connecting B anomalies with the hierarchy problem
Room: 3024
Host: Luty

Abstract: Intriguing hints for lepton flavor universality violation have emerged from the measurement of B meson decays by LHCb. These B anomalies point to the new physics at the low TeV scale, exactly where we expect a solution to the hierarchy problem! In this talk, I will present an economical model that can address the two problems at once. The model is based on a SU(4)/SP(4) fundamental composite Higgs model. The hierarchy problem can be solved by the compositeness of the pNGB Higgs, and the observed B anomalies can be explained by the additional Z’ boson in the model. The model connects the energy scales of the EWSB and the B anomalies. I will discuss the experimental constraints from Higgs physics, flavor physics, and LHC direct searches.

Date Mon, November 15, 2021
Time 1:30pm-3:00pm PST
Duration 1 hour 30 minutes
Access Public
Created by High-Energy Seminars
Updated Wed, November 10, 2021 11:31am PST
Send Reminder Yes  -  3 days 5 hour 0 minutes before start

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