Levy distribution of single molecule line shape cumulants in glasses

被引：74

作者：

Barkai, E ^{[1
]}

Silbey, R

Zumofen, G

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

[2] ETH Z, Swiss Fed Inst Technol, Phys Chem Lab, CH-8092 Zurich, Switzerland

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 23期

关键词：

D O I：

10.1103/PhysRevLett.84.5339

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We investigate the distribution of single molecule line shape cumulants, kappa(1), kappa(2),..., in low temperature glasses based on the sudden jump, standard tunneling model. We find that the cumulants are described by Levy stable laws, thus the generalized central limit theorem is applicable for this problem.

引用

页码：5339 / 5342

页数：4