2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53390Quantum groups play the role of hidden symmetries of some two-dimensional field theories. We discuss how they appear in this role in the Wess-Zumino-Witten model of conformal field theory.13 pages, Talk given at Oji Seminar on Quantum Analysis, Kyoto, June 25-29, 1992High Energy Physics - Theorytext