霍尔力学与二维扩展中心平面伽利略群
高能物理 - 理论
2009-11-07 v1
摘要
基于二维扩展中心平面伽利略群，我们推导出一个“奇异”模型，并由此得到霍尔力学。当耦合到由扩展参数决定的临界强度的平面磁场时，系统变得奇异，而“Faddeev-Jackiw”约化产生了Dunne、Jackiw和Trugenberger的“Chern-Simons”力学。约化后的系统遵循霍尔定律运动。
关键词
引用
@article{arxiv.hep-th/0111033,
title = {Exotic galilean symmetry and the Hall effect},
author = {C. Duval and P. A. Horvathy},
journal= {arXiv preprint arXiv:hep-th/0111033},
year = {2009}
}
备注
Talk given by P. A. Horvathy at the Joint APCTP- Nankai Symposium. Tianjin (China), Oct.2001. To appear in the Proceedings, to be published by Int. Journ. Mod. Phys. B. 7 pages, LaTex, IJMPB format. no figures