Document Type
Article
Date
2-1-2008
Keywords
condensed matter
Language
English
Disciplines
Physics
Description/Abstract
We discuss the low-temperature dynamics of an elastic manifold driven through a random medium. For driving forces well below the
T = 0 depinning force, the medium advances via thermally activated hops over the energy barriers separating favorable metastable states. We show that the distribution of waiting times for these hopping processes scales as a power-law. This power-law distribution naturally yields a nonlinear glassy response for the driven medium, v exp(−const x F−μ).
Recommended Citation
arXiv:cond-mat/9604184v1
Source
harvested from arXiv.org
Additional Information
This manuscript is from arXiv.org, for more information see http://arxiv.org/abs/cond-mat/9604184