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paper

The Portevin-Le Chatelier effect in the Continuous Time Random Walk framework

arXiv:cond-mat/0612238 · doi:10.1016/j.physleta.2007.03.020

Abstract

We present a continuous time random walk model for the Portevin-Le Chatelier (PLC) effect. From our result it is shown that the dynamics of the PLC band can be explained in terms of the Levy Walk.