期刊
EUROPHYSICS LETTERS
卷 65, 期 5, 页码 685-691出版社
EDP SCIENCES S A
DOI: 10.1209/epl/i2003-10170-7
关键词
-
We study thermally activated dynamics rising functional renormalization within the field theory of randomly pinned elastic systems, a prototype for glasses. It appears through an essentially non-perturbative boundary layer in the running effective action, for which we find a consistent scaling ansatz to all orders. We find that in the statics the boundary layer describes the physics of rare low-energy metastable states as suggested by a phenomenological droplet picture. The extension to equilibrium dynamics mandates a non-trivial broad distribution of relaxation tunes for the large-scale anodes; hitherto neglected in analytic calculations.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据