带杂质的相互作用量子线的振荡非线性电导
强关联电子
2007-05-23 v1
摘要
我们确定一维量子线在存在杂质时的非线性电导，该量子线准辐射地耦合到费米液体电子储备。我们指出，电子-电子相互作用结合线路有限长度，导致电流随施加电压出现特征性振荡。
引用
@article{arxiv.cond-mat/0311168,
title = {Oscillatory non-linear conductance of an interacting quantum wire with an impurity},
author = {Fabrizio Dolcini and Hermann Grabert and Ines Safi and Bjoern Trauzettel},
journal= {arXiv preprint arXiv:cond-mat/0311168},
year = {2007}
}
备注
4 pages, two figures, accepted for publication in Phys. Rev. Lett