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| Description | Joint Theory Seminar Speaker: Michael Fedderke (Stanford & Berkeley) Title: Relaxation of the Composite Higgs Little Hierarchy Host: Verhaaren Room: 432 Abstract: In this talk, I will detail some recent work to implement the relaxation mechanism in composite Higgs (CH) models as a possible solution to the little hierarchy problem. After detailing the model building in a generic CH scenario, I will discuss our computation in a CH model based on the coset SU(3)xSU(3)/SU(3), demonstrating that it is possible to raise the CH cutoff scale to around 80TeV without tuning, at the expense of additional structure in the model. I will comment on some challenges associated with this model paradigm. Finally, I will discuss some phenomenological signatures of our model which are accessible at future colliders. |
| Date | Mon, January 22, 2018 |
| Time | 5:30am-6:30am PST |
| Duration | 1 hour |
| Access | Public |
| Created by | High-Energy Seminars |
| Updated | Tue, December 19, 2017 6:17am PST |
| Send Reminder | Yes - 1 day 4 hour 0 minutes before start |
