Correlation and response in a driven dissipative model
统计力学
2009-11-11 v1 软凝聚态物质
摘要
We consider a simple dissipative system with spatial structure in contact with a heat bath. The system always exhibits correlations except in the cases of zero and maximal dissipation. We explicitly calculate the correlation function and the nonlocal response function of the system and show that they have the same spatial dependence. Finally, we examine heat transfer in the model, which agrees qualitatively with simulations of vibrated granular gases.
引用
@article{arxiv.cond-mat/0601672,
title = {Correlation and response in a driven dissipative model},
author = {Dana Levanony and Dov Levine},
journal= {arXiv preprint arXiv:cond-mat/0601672},
year = {2009}
}