Random classical fidelity

被引：7
|
作者：
Liverani, C. [1 ]
Marie, Ph.
Vaienti, S.
机构：
[1] Univ Roma Tor Vergata, Dept Math, Rome, Italy
[2] Univ Sud, Univ Aix Marseille 1, Univ Aix Marseille 2, CNRS,Ctr Phys Theor,UMR 6207, Toulon, France
[3] CPT, Fed Rech Unites Math Marseille, FRUMAM, F-13288 Marseille 9, France
来源：
JOURNAL OF STATISTICAL PHYSICS | 2007年 / 128卷 / 04期
关键词：
fidelty; random perturbations;
D O I：
10.1007/s10955-007-9338-5
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We introduce a random perturbed version of the classical fidelity and we show that it converges with the same rate of decay of correlations, but not uniformly in the noise. This makes the classical fidelity unstable in the zero-noise limit.
引用
收藏
页码：1079 / 1091
页数：13
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