Exotic Quantum Order in Low-Dimensional Systems
强关联电子
2009-10-30 v1 介观与纳米尺度物理
摘要
Strongly correlated quantum systems in low dimensions often exhibit novel quantum ordering. This ordering is sometimes hidden and can be revealed only by examining new `dual' types of correlations. Such ordering leads to novel collective modes and fractional quantum numbers. Examples will be presented from quantum spin chains and the quantum Hall effect.
引用
@article{arxiv.cond-mat/9711233,
title = {Exotic Quantum Order in Low-Dimensional Systems},
author = {Steven M. Girvin},
journal= {arXiv preprint arXiv:cond-mat/9711233},
year = {2009}
}
备注
To appear in Solid State Communications, Proceedings of Symposium on the Advancing Frontiers in Condensed Matter Science. 12pages +6 PS figures