Joint DISCOVERY-HET Seminar


Mark Goodsell (CPhT, Ecole Polytechnique)


The Higgs in Dirac gaugino models


Abstract:


I will discuss the latest developments in the phenomenology of the minimal Dirac gaugino extension of the Standard Model/(N)MSSM, paying particular attention to the Higgs mass, production and branching ratios. Such models have many advantages over their Majorana counterparts, such as increased naturalness and new couplings that can enhance the Higgs mass. The spectrum-generator-generator SARAH has been updated to include Dirac gaugino masses, which now allows the full one-loop phenomenology of the models to be studied, of which the work I shall discuss is a first step.

Details

Date: Thursday, 7/3/13

Time: 14:15

Place: Auditorium A, Blegdamsvej 17, 2100, Copenhagen Ø