Logarithmic decay in a two-component model
软凝聚态物质
2007-05-23 v1 统计力学
摘要
The correlation functions near higher-order glass-transition singularities are discussed for a schematic two-component model within the mode-coupling theory for ideal glass-transitions. The correlators decay in leading order like and the leading correction introduces characteristic convex and concave patterns in the decay curves. The time scale follows a Vogel-Fulcher type law close to the higher-order singularities.
引用
@article{arxiv.cond-mat/0310772,
title = {Logarithmic decay in a two-component model},
author = {Matthias Sperl},
journal= {arXiv preprint arXiv:cond-mat/0310772},
year = {2007}
}
备注
Proceedings of "The 3rd International Symposium on Slow Dynamics in Complex Systems" November 3-8, 2003, Sendai, Japan