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We study the range of Higgs masses predicted by High-Scale Supersymmetry andby Split Supersymmetry, using the matching condition for the Higgs quarticcoupling determined by the minimal field content. In the case of SplitSupersymmetry, we compute for the first time the complete next-to-leading ordercorrections, including two-loop renormalization group equations and one loopthreshold effects. These corrections reduce the predicted Higgs mass by a fewGeV. We investigate the impact of the recent LHC Higgs searches on the scale ofsupersymmetry breaking. In particular, we show that an upper bound of 127 GeVon the Higgs mass implies an upper bound on the scale of Split Supersymmetry ofabout 10^8 GeV, while no firm conclusion can yet be drawn for High-ScaleSupersymmetry.

Probing High-Scale and Split Supersymmetry with Higgs Mass Measurements