2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53632The renormalization group flow in two--dimensional field theories that are coupled to gravity is discussed at the example of the sine-Gordon model. In order to derive the phase diagram in agreement with the matrix model results, it is necessary to generalize the theory of David, Distler and Kawai.talk given at strings '93. 4 pages with 2 figuresHigh Energy Physics - Theorytext