三个能级合并时波函数的手性
量子物理
2009-11-13 v1
摘要
三个能级的合并具有特别的吸引人的特征。尽管在实验室中实现此类事件可能很困难（必须调节三个额外的实参数），但迎接这一挑战似乎是值得的。正如通常的例外点 (EP) 的手性行为可以给出线上的方向一样，EP3 附近的态矢量提供了平面内的取向。左手性与右手性的区别取决于合并点附近三个能级宽度的分布。
引用
@article{arxiv.0708.1392,
title = {Chirality of wave functions for three coalescing levels},
author = {W. D. Heiss},
journal= {arXiv preprint arXiv:0708.1392},
year = {2009}
}
评论
Manuscript has been discussed in June 2007 with the experimental group under Professor Achim Richter at the TU Darmstadt. It has been presented at the 6th International Workshop on Pseudo Hermitian Hamiltonians, London, 16-18 July 2007. An expanded version is being prepared for publication. 3 Figures, 11 pages