Production of gauge-fermions at colliders

The gauge fermions of supersymmetry can be produced at pp, pp and e⁺e^- colliders, via the exchange of supersymmetric scalar particles and via W^±, γ and Z⁰ direct channel diagrams. We give expressions for amplitudes of g̃gω⁺ and ω⁺ω^- production in quark-antiquark collisions and ω⁺ω^- production in e⁺e^- collisions, where g̃g and ω⁺ are gauge fermion mass eigenstates. In the supersymmetry limit gauge amplitude zeros appear in the ud→g̃gω⁺ amplitudes. Integrated rates are given for a light g̃g and representative w and scalar masses.