Voltage-biased quantum wire with impurities
凝聚态物理
2015-06-25 v1
摘要
The bosonization technique to describe correlated electrons in a one-dimensional quantum wire containing impurities is extended to include an applied voltage source. The external reservoirs are shown to lead to a boundary condition for the boson phase fields. We use the formalism to investigate the channel conductance, electroneutrality, and charging effects.
引用
@article{arxiv.cond-mat/9605192,
title = {Voltage-biased quantum wire with impurities},
author = {Reinhold Egger and Hermann Grabert},
journal= {arXiv preprint arXiv:cond-mat/9605192},
year = {2015}
}
备注
4 pages REVTeX, incl one figure, to appear in Phys.Rev.Lett