Universality in the level statistics of disordered systems.
Universality in the level statistics of disordered systems.
复制标题
无序系统水平统计的普遍性。
DOI：
10.1103/physreve.70.025102
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
S. Mertens
中科院分区：
文献类型：
--
作者：
H. Bauke;S. Mertens
无序系统的能谱有一个共同的特征：如果猝灭无序的熵大于动力学变量的熵，则该谱是局部的随机能量模型，能量与组态之间的关联丢失。我们对爱德华兹-安德森模型证明了这一效应，但我们也讨论了它的普适性。
Energy spectra of disordered systems share a common feature: If the entropy of the quenched disorder is larger than the entropy of the dynamical variables, the spectrum is locally that of a random energy model and the correlation between energy and configuration is lost. We demonstrate this effect for the Edwards-Anderson model, but we also discuss its universality.