Aging Dynamics of an Elastic String Diffusing in a Disordered Media
Disordered Systems and Neural Networks
2009-10-31 v5
Abstract
The aging effects of a 'diffusing glass', a single elastic string diffusing in a two-dimensional disordered media assisted by thermal noise are studied by Monte Carlo (MC) simulations. We find for the first time convincing numerical evidence of non-trivial aging effects both in the linear response against transverse force and the associated correlation function. Our results retain some important predictions of the conventional dynamical mean-field theory (MFT) but also reveal remarkable differences from it.
Cite
@article{arxiv.cond-mat/9802283,
title = {Aging Dynamics of an Elastic String Diffusing in a Disordered Media},
author = {Hajime Yoshino},
journal= {arXiv preprint arXiv:cond-mat/9802283},
year = {2009}
}
Comments
4 pages Latex(Revtex), 5 eps figures