2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/161592We present a classification of the massless chiral matter representations that can arise locally in M-theory on G(2) through geometrically engineered singularities. We will find that several of the more exceptional singularities could have applications for model building.6 pages; fixed typosHigh Energy Physics - Theorytext