Scaling in the Integer Quantum Hall Effect: interactions and low magnetic fields
介观与纳米尺度物理
2009-10-31 v1
摘要
Recent developments in the scaling theory of the integer quantum Hall effect are discussed. In particular, the influence of electron-electron interactions on the critical behavior are studied. It is further argued that recent experiments on the disappearance of the quantum Hall effect at low magnetic fields support rather than disprove the scaling theory, when interpreted properly.
引用
@article{arxiv.cond-mat/0004174,
title = {Scaling in the Integer Quantum Hall Effect: interactions and low magnetic fields},
author = {Bodo Huckestein and Michael Backhaus},
journal= {arXiv preprint arXiv:cond-mat/0004174},
year = {2009}
}
备注
13 pages, invited talk at DPG spring meeting, Regensburg, March 2000, to appear in Advances in Solid State Physics, ed. B. Kramer