Ehrenfest time in the weak dynamical localization
介观与纳米尺度物理
2009-11-10 v1
摘要
The quantum kicked rotor (QKR) is known to exhibit dynamical localization in the space of its angular momentum. The present paper is devoted to the systematic first--principal (without a regularizer) diagrammatic calculations of the weak--localization corrections for QKR. Our particular emphasis is on the Ehrenfest time regime -- the phenomena characteristic for the classical--to--quantum crossover of classically chaotic systems.
引用
@article{arxiv.cond-mat/0412259,
title = {Ehrenfest time in the weak dynamical localization},
author = {C. Tian and A. Kamenev and A. Larkin},
journal= {arXiv preprint arXiv:cond-mat/0412259},
year = {2009}
}
备注
27 pages, 9 figures