Explaining Solar Neutrinos with Heavy Higgs Masses in Partial Split Supersymmetry

Understand

Partial Split Supersymmetry with violation of R-parity as a model for neutrino masses is explored.

• It is shown that at the one-loop level the model can give predictions that are in agreement with all present experimental values for the neutrino sector.
• An analytical result is that the small solar neutrino mass difference can be naturally explained in the decoupling limit for the heavy Higgs mass eigenstates.