Heavy quarks and squarks fromW-gluon fusion

We discussWg-fusion as a source heavy quark and squark pairs at very high energy hadron colliders. EffectiveW approximation is used to calculate the cross-sections analytically in the forward scattering configuration; good agreement is obtained with exact numerical calculations.W-gluon fusion is found to be not nearly as important a production mechanism of heavy squarks as it is of heavy quarks. This is especially true when the mass-splitting within theSU(2) _L doublet is small.