University of Southampton
Thursday, May 7, 2015 - 13:00
Building 46, seminar room (5th floor)
Model Building and Phenomenology of a Composite 2-Higgs Doublet Model
We focus on the composite 2 Higgs doublet model based on SO(6)/SO(4)XSO(2) coset. We construct their low-energy effective Lagrangian and and effective potential generated at one-loop level. Interactions of the composite sector will be discussed. We exhibit modifications in Higgs couplings constants from the standard model predictions. This model exhibit a richer Higgs spectrum therefore very different Higgs physics. In addition phenomenology of composite Higgs model at collider experiments is discussed and decay rates, branching ratios and and Total widths for the Higgs plots will be exhibited.