2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/56269We review some aspects of Polyakov's proposal for constructing nonsupersymmetric field theories from non-critical Type 0 string theory.5 pages, LaTeX + cargese.cls, contribution to proceedings of NATO-ASI and TMR Summer School ``Progress in String Theory and M-Theory'', Cargese, May 24 - June 5 1999High Energy Physics - TheoryField Theory Duals from (Non)-Critical Type 0 Stringstext