Radiative generation of R-parity violating Yukawa-like interactions from supersymmetry breaking

Abstract

Yukawa-like R-parity violating (RPV) couplings are generated as effective operators with a typical strength of $\mathcal{O}(10^{-3})$ through loops involving the scalars, the gauginos and the soft supersymmetry breaking RPV interactions. Neutrino masses and other phenomenological implications of such a scenario are discussed.

Comments: 4 pages, 2 eps figures, talk at SUSY2004, Tsukuba, Japan, June 17-23, 2004