W-and Z-Boson Interactions in Supersymmetric Models with Explicit R-Parity Violation

The minimal supersymmetric Standard Model with explicit R-parity nonconservation contains bilinear terms involving the left-handed lepton superfields and the Higgs chiral multiplet with hypercharge Y = +1, which cannot in general be rotated away in the presence of soft-supersymmetry-breaking interactions. These bilinear lepton-number-violating terms are… CONTINUE READING