2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/179705We construct the chiral Wess-Zumino term as a solution for the Batalin-Vilkovisky master equation for anomalous two-dimensional gauge theories, working in an extended field-antifield space, where the gauge group elements are introduced as additional degrees of freedom. We analyze the Abelian and the non-Abelian cases, calculating in both cases the BRST generator in order to show the physical equivalence between this chiral solution for the master equation and the usual (non-chiral) one.11 pages, TEX dialet, IF/UFRJ-94-6High Energy Physics - Theorytext