The XXVIII International Conference on Supersymmetry and Unification of Fundamental Interactions (SUSY 2021)

Precise Higgs mass predictions for multi-scale hierarchies with FeynHiggs

24 Aug 2021, 17:40

20m

ZR1

Supersymmetry: Models, Phenomenology and Experimental Results Supersymmetry: Models, Phenomenology and Experimental Results

Speaker

Henning Bahl (Deutsches Elektronen-Synchrotron DESY)

Description

In this talk, I will give an overview of the status and recent developments of FeynHiggs. Focusing on the calculation of the SM-like Higgs boson mass in the MSSM, I will highlight some of the recent improvements in the effective field theory calculation that are relevant for multi-scale hierarchies. I.e., I will discuss the case of a heavy gluino as well as the case of light non-SM-like Higgs bosons (discussing also the effect of CP-violating phases).

Presentation materials

SUSY_2021_Bahl.pdf