光在向列相液晶缺陷中传播的类 Aharonov-Bohm 效应
软凝聚态物质
2007-10-24 v1
摘要
利用各向异性介质中光传播的几何方法，我们研究了向列相液晶中缺陷的指向矢场可能对光的偏振态产生何种影响。描述偏振的旋量绕缺陷的平行输运表明获得了拓扑相位，这与 Aharonov-Bohm 效应类似。
引用
@article{arxiv.0709.3142,
title = {Aharonov-Bohm-like effect for light propagating in nematics with disclinations},
author = {A. M. de M. Carvalho and C. Satiro and F. Moraes},
journal= {arXiv preprint arXiv:0709.3142},
year = {2007}
}
备注
6 pages, to appear in Europhysics Letters