2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149433A simple, anomaly-free chiral gauge theory can be perturbatively quantised and renormalised in such a way as to generate fermion and gauge boson masses. This development exploits certain freedoms inherent in choosing the unperturbed Lagrangian and in the renormalisation procedure. Apart from its intrinsic interest, such a mechanism might be employed in electroweak gauge theory to generate fermion and gauge boson masses without a Higgs sector.32 pages, LaTex, no special macros, no figures; minor revisionsHigh Energy Physics - TheoryHigh Energy Physics - Phenomenologytext