1st IUEP Mini-Workshop: Physics Opportunities at Future Colliders

Session

Session 3 : charged Higgs

6 Oct 2018, 15:30

Chonnam National University

7. B-meson anomalies and Higgs physics in flavored U(1)’ model

Chan Beom Park (IBS)

06/10/2018, 15:30

We consider a simple extension of the Standard Model with flavor-dependent U(1)', that has been proposed to explain some of B-meson anomalies recently reported at LHCb. The U(1)′ charge is chosen as a linear combination of anomaly-free B_3 − L_3 and L_\mu − L_\tau. In this model, the flavor structure in the SM is restricted due to flavor-dependent U(1)' charges, in particular, quark mixings...

8. Exotic decays of the charged Higgs boson via vectorlike quark loops

Jeonghyeon Song

06/10/2018, 16:20

The search strategy of a charged Higgs boson critically depends on its mass relative to the top quark mass. In the frame of two Higgs doublet model, the charged Higgs boson mass determines the main search channel: for the heavy charged Higgs boson, it is into a top quark and a bottom quark; for the light charged Higgs boson, it is into a tau lepton associated with a tau neutrino. The blind...

9. H+ Searches: Summary of cH+arged 2018 workshop and prospects

Geum Bong Yu (Seoul National University (KR))

06/10/2018, 17:10

Since the discovery of SM-like Higgs boson, new physics search has been very actively performed. It is interesting that most of the new physics predicts Higgs mechanism with extended Higgs sectors, which means the charged Higgs bosons must exist. Searches for charged Higgs bosons have been performed below and above the top quark mass, however no significant excess is reported. Here the recent...