Münster 2017 – wissenschaftliches Programm
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T: Fachverband Teilchenphysik
T 86: Higgs Physik (Theorie) 2
T 86.3: Vortrag
Mittwoch, 29. März 2017, 17:15–17:30, VSH 06
Full QCD and leading Yukawa two-loop corrections to the MSSM Higgs-boson spectrum — Sophia Borowka1, •Sebastian Paßehr2, and Georg Weiglein2 — 1CERN Theory Division, CH-1211, Geneva 23, Switzerland — 2Deutsches Elektronensynchrotron DESY Notkestraße 85, D-22607 Hamburg, Germany
A high-precise prediction of the Higgs-boson mass spectrum in the MSSM is an essential ingredient to test the validity of the model. The Higgs sector of the MSSM consists of two doublet fields leading to five physical Higgs bosons.
I will present recent progress of new two-loop corrections to the Higgs masses in the MSSM with complex parameters. The new contributions contain the full lowest order QCD result including momentum dependence and gauge terms. Furthermore the leading Yukawa corrections are amended by taking into account possible complex parameters. The new results will become available through the public code FeynHiggs.