On the production of neutralinos at the Z and W and their decay into Higgs bosons

Numerical predictions for the decays of the Z and W bosons into neutralinos and charginos and the possible decays of the heavier neutralinos are given within the minimal supersymmetric extension of the standard model. Particular attention is paid to the neutralino decay into Higgs bosons. The regions of supersymmetric parameter space are indicated where a sizeable branching ratio of Z or W decays into neutralinos occurs and the neutralinos dominantly decay into Higgs particles. (orig.)