2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/203658Assuming that finite family symmetries are gauged, we derive discrete anomaly conditions for various non-Abelian groups. We thus provide new constraints for flavor model building, in which discrete non-Abelian symmetries are employed to explain the tri-bimaximal mixing pattern in the lepton sector.28 pages, Section 6 slightly extended, matches published versionHigh Energy Physics - PhenomenologyHigh Energy Physics - Theorytext