Higgs and neutrino sector, EDM and epsilon_K in a spontaneously CP and R-parity breaking supersymmetric model

Understand

We construct an extension of the supersymmetric standard model where both CP symmetry and R-parity are spontaneously broken.

• We study the electroweak symmetry breaking sector of the model and find minima consistent with the experimental bounds on Higgs boson masses.
• Neutrino masses and mixing angles are generated through both seesaw and bilinear R-parity violation.
• We show that the hierarchical mass pattern is obtained, and mixings are consistent with measured values.