2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63448We prove a full large deviations principle in large time, for a diffusion process with random drift V, which is a centered Gaussian shear flow random field. The large deviations principle is established in a ``quenched'' setting, i.e. is valid almost surely in the randomness of V.29 pagesProbability60F10 (Primary), 60K37 (Secondary)text