作者
Klaus Richter, Martin Sieber
发表日期
2002/11/11
期刊
Physical review letters
卷号
89
期号
20
页码范围
206801
出版商
American Physical Society
简介
We present a refined semiclassical approach to the Landauer conductance and Kubo conductivity of clean chaotic mesoscopic systems. We demonstrate for systems with uniformly hyperbolic dynamics that including off-diagonal contributions to double sums over classical paths gives a weak-localization correction in quantitative agreement with results from random matrix theory. We further discuss the magnetic-field dependence. This semiclassical treatment accounts for current conservation.
引用总数
学术搜索中的文章
K Richter, M Sieber - Physical review letters, 2002