2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/149282We study the interacting chiral boson and observe that a naive gauging procedure leaves the covariant chiral constraint incompatible with the field equations. Consistency, therefore, rules out most gauging schemes: in a left chiral scalar, only the coupling with the left chiral currents leads to consistent results, in discordance with current literature.LATEX file, severely revised version, LATEX, 18 pagesHigh Energy Physics - Theorytext