2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/17202Using the Bethe ansatz we obtain the exact solution for the one-dimensional asymmetric avalanche process. We evaluate the velocity of dispersive flow as a function of driving force and the density of particles. The obtained solution shows a dynamical transition from intermittent to continuous flow.12 pagesStatistical Mechanicstext