Simple stochastic models showing strong anomalous diffusion

K. H. Andersen, P. Castiglione, A. Mazzino +1

We show that {\it strong} anomalous diffusion, i.e. $\mean{|x(t)|^q} \sim t^{q ν(q)}$ where $q\nu (q)$ is a nonlinear function of $q$, is a generic phenomenon within a class of gener…