FeynHiggs is a Fortran code for the calculation of the masses of the neutral CPeven Higgs bosons in the MSSM up to two-loop order. It is based on the complete diagrammatic on-shell results at the… (More)

The status of the evaluation of the MSSM Higgs sector is reviewed. The phenomenological impact of recently obtained corrections is discussed. In particular it is shown that the upper bound on mh… (More)

We present detailed results of a diagrammatic calculation of the leading two-loop QCD corrections to the masses of the neutral CP-even Higgs bosons in the Minimal Supersymmetric Standard Model… (More)

High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when… (More)

The status of the electroweak Standard Model is reviewed in the light of recent precision data and new theoretical results which have contributed to improve the predictions for precision observables,… (More)

For the interpretation of the signal discovered in the Higgs searches at the LHC it will be crucial in particular to discriminate between the minimal Higgs sector realized in the standard model (SM)… (More)

We present the currently most accurate evaluation of the W boson mass, MW , in the Minimal Supersymmetric Standard Model (MSSM). The full complex phase dependence at the one-loop level, all available… (More)

We analyze the coupling of CP-even and CP-odd Higgs bosons to a photon and a Z boson in extensions of the Standard Model. In particular, we study in detail the effect of charged Higgs bosons in… (More)