2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/219227The similarity of massive CSW scalar vertices and quark vertices can be understood using a kind of light-cone SUSY transformation presented in this paper. We also show that the canonical transformation generating the MHV-SQCD lagrangian, can be fixed by applying this light-cone SUSY transformation to the canonical transformation for MHV-QCD obtained in paper arxiv:0805.0239. Most of the massive CSW vertices for SQCD can also be pinned down in this way.24 pages, JHEP3 style; minor typoes corrected; appendix A is moved into the main text; published versionHigh Energy Physics - TheoryHigh Energy Physics - Phenomenologytext