2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/39652It is suggested to combine gauge and Yukawa interactions into one expression involving the generalized Dirac operator associated with a superconnection $D+L$, $L$ being linked to the Higgs field (one doublet). We advocate a version of the Minimal Standard Model where the Higgs field gives masses to the neutrinos and a CKM matrix to the leptons.29 pages, LATeX2e, AMS fonts, 3nd version with minor changesHigh Energy Physics - Phenomenologytext