磁场诱导自旋密度波运动时量子霍尔效应会发生什么
凝聚态物理
2007-05-23 v1
摘要
理论上研究了准一维导体中磁场诱导自旋密度波（FISDW）的运动对量子霍尔效应的影响。在自由FISDW的理想情况下，发现FISDW的逆流恰好抵消了量子霍尔电流，因此最终的霍尔电导率为零。在真实系统中，在高频下，当钉扎和阻尼可以忽略且FISDW的动力学由惯性主导时，霍尔电导率应当消失。
引用
@article{arxiv.cond-mat/9505016,
title = {What happens to the quantum Hall effect when magnetic-field-induced spin-density wave moves},
author = {Victor M. Yakovenko and Hsi-Sheng Goan},
journal= {arXiv preprint arXiv:cond-mat/9505016},
year = {2007}
}
备注
RevTeX, psfig, 4 pages, 1 figure included. To be published by World Scientific in the Proceedings of Physical Phenomena at High Magnetic Fields--II Conference, Tallahassee, May 6--9, 1995