Intermittency on catalysts: Voter model

J. Gärtner, F. den Hollander, G. Maillard

In this paper we study intermittency for the parabolic Anderson equation $\partial u/\partial t=\kappa \Delta u+\gamma \xi u$ with $u:{\mathbb{Z}}^d\times [0,\infty )\to \mathbb{R}$, where $\kappa \in [0,\infty )$…