Crossover of the Hall-voltage distribution in AC quantum Hall effect
Mesoscale and Nanoscale Physics
2011-04-25 v2
Abstract
The distribution of the Hall voltage induced by low-frequency AC current is studied theoretically in the incoherent linear transport of quantum Hall systems. It is shown that the Hall-voltage distribution makes a crossover from the uniform distribution to a concentrated-near-edges distribution as the frequency is increased or the diagonal conductivity is decreased. This crossover is also reflected in the frequency dependence of AC magnetoresistance.
Keywords
Cite
@article{arxiv.0912.5008,
title = {Crossover of the Hall-voltage distribution in AC quantum Hall effect},
author = {Hiroshi Akera},
journal= {arXiv preprint arXiv:0912.5008},
year = {2011}
}
Comments
9 pages, 6 figures, figures changed, conclusions unchanged