Ageing of the 2+1 dimensional Kardar-Parisi-Zhang model
arXiv:1312.6029 · doi:10.1103/PhysRevE.89.032146
Abstract
Extended dynamical simulations have been performed on a 2+1 dimensional driven dimer lattice gas model to estimate ageing properties. The auto-correlation and the auto-response functions are determined and the corresponding scaling exponents are tabulated. Since this model can be mapped onto the 2+1 dimensional Kardar-Parisi-Zhang surface growth model, our results contribute to the understanding of the universality class of that basic system.
6 pages, 5 figs, 1 table, accepted version in PRE