Weak localization of the open kicked rotator
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
We present a numerical calculation of the weak localization peak in the magnetoconductance for a stroboscopic model of a chaotic quantum dot. The magnitude of the peak is close to the universal prediction of random-matrix theory. The width depends on the classical dynamics, but this dependence can be accounted for by a single parameter: the level curvature around zero magnetic field of the closed system.
Cite
@article{arxiv.cond-mat/0405122,
title = {Weak localization of the open kicked rotator},
author = {J. Tworzydlo and A. Tajic and C. W. J. Beenakker},
journal= {arXiv preprint arXiv:cond-mat/0405122},
year = {2007}
}
Comments
8 pages, 8 eps figures