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5. 3. 2010.
Status of the minimal supersymmetric SO(10)
We discuss status of the minimal supersymmetric SO(10) in both low and split supersymmetry regime. To demonstrate viability of the model we present a good fit of the fermion masses and their mixings. The solution needs a strongly split supersymmetry with gauginos and higgsinos around 102 TeV, sfermions close to 1014 GeV and a GUT scale of around 6×1015 GeV. It predicts fast proton decay rates, hierarchical neutrino masses and large leptonic mixing angle sinθ13≈0.1.