Anomalous relaxation of density waves in a ring-exchange system.
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DOI: 10.1103/physreve.107.034119
Abstract: We present the analysis of the slowing down exhibited by stochastic dynamics of a ring-exchange model on a square lattice, by means of numerical simulations. We find the preservation of coarse-grained memory of initial state… read more here.
Keywords: ring exchange; exchange; anomalous relaxation; relaxation density ... See more keywords