Karlsruhe 2024 – scientific programme

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T: Fachverband Teilchenphysik

T 72: BSM Higgs 3 (extended Higgs sectors)

T 72.4: Talk

Wednesday, March 6, 2024, 16:45–17:00, Geb. 30.41: HS 3

Phenomenology of inflation inspired two Higgs doublet models with extensions — •Hannah Bürgel and Gudrid Moortgat-Pick — Universität Hamburg, Deutschland

In my master thesis I study the phenomenology of inflation inspired (i.e. via inclusion of a non-minimal coupling to gravity) two Higgs doublet models with extensions particularly the two Higgs doublet model with singlet. For this purpose, an inflation term is inserted in the potential. I investigate the effects on the parameter space including masses and mixing angles under several theoretical and experimental constrains and compare them to collider results.

Keywords: two Higgs doublet models; two Higgs doublet model with singlet; inflation; phenomenology