2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185775Employing a change of basis, the so-called factorizing Drinfel'd twist, we construct polarization-free and completely symmetric creation operators for a face type model equivalent to the Belavin model. A resolution of the nested structure of the Bethevectors is achieved.16 pages, no figures, typos corrected, new reference [4] addedExactly Solvable and Integrable SystemsStatistical MechanicsHigh Energy Physics - Theorytext