奇异伽利略对称性、非对易性与霍尔效应
高能物理 - 理论
2007-05-23 v2
摘要
与平面伽利略群的双参数中心扩张相关的“奇异”粒子模型可用于推导分数量子霍尔效应的基态。半经典Bloch电子也会出现类似的方程。奇异伽利略对称性也为Moyal型Chern-Simons场论所共享。
引用
@article{arxiv.hep-th/0509038,
title = {Exotic galilean symmetry, non-commutativity & the Hall effect},
author = {P. Horvathy},
journal= {arXiv preprint arXiv:hep-th/0509038},
year = {2007}
}
备注
Minor changes. Talk given at the XXIII. International Conference on Differential Geometric Methods in Theoretical Physics. Aug'05, Nankai Institute of Mathematics, Tianjin, China. Based on joint work with C. Duval, Z. Horvath, L. Martina, M. Plyushchay and P. Stichel