Exact velocity of dispersive flow in the asymmetric avalanche process
Ivashkevich, E. V. · Povolotsky, A. M. · Priezzhev, V. B.
Original · EN
Using 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.
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