DETECTION OF INTERMEDIATE-MASS HIGGS BOSONS FROM SPONTANEOUSLY BROKENR-PARITY SUPERSYMMETRY

The Higgs sector in spontaneously broken R-parity supersymmetry (RPSUS Y) shows interesting features that require new search techniques. Both the mass spectrum and production rates may differ from the Standard M odel and minimal supersymmetric model (MSSM) expectations. For some pa rameter choices, the dominant Higgs boson decay mode can even be invis ible, leading to events with large missing transverse momentum carried by superweakly interacting majorons. We study the reaction pp --> Z H + X, and find that it can lead to detectable events at LHC/SSC for a large region of parameter space.