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T: Fachverband Teilchenphysik

T 78: BSM Higgs (Theorie)

T 78.3: Vortrag

Mittwoch, 11. März 2015, 17:15–17:30, K.11.07

Two-Loop Higgs mass calculations beyond the MSSM with SARAH and SPheno — •Kilian Nickel¹, Florian Staub², and Mark Goodsell³ — ¹Physikalisches Institut, Universität Bonn, Deutschland — ²Theory Division, CERN, Geneva, Switzerland — ³LPTHE, UPMC Univ. Paris 06, France

We present a recent extension to the Mathematica package SARAH which allows for Higgs mass calculations at the two-loop level in a wide range of supersymmetric models beyond the MSSM. These calculations are based on the effective potential approach. For the numerical evaluation Fortran code for SPheno is generated by SARAH. This allows to predict the Higgs mass in more complicated SUSY theories with a similar precision as most state-of-the-art spectrum generators do for the MSSM.