4–6 Jul 2022
University of Zurich
Europe/Zurich timezone

Connecting the B anomalies with the hierarchy problem

4 Jul 2022, 15:00
15m
BIN-0-K.02 (University of Zurich)

BIN-0-K.02

University of Zurich

Binzmühlestrasse 14 8050 Zürich
Talk in young researcher session Young researcher session Young researcher session

Speaker

Yi Chung

Description

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 neutral current 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.

Author

Yi Chung

Presentation materials