In the generic supersymmetric standard model which has no global symmetry enforced by hand, lepton number violation is a natural consequence. Supersymmetry, hence, can be considered the source of experimentally demanded properties for the neutrinos beyond the standard model. With an efficient formulation of the model, we perform a comprehensive detailed analysis of all (fermion-scalar) one-loop contributions to neutrino masses.
|Journal||Physical Review D - Particles, Fields, Gravitation and Cosmology|
|State||Published - 2004|