坐标虚位移下哈密顿量的赝厄米性:复势的实谱
量子物理
2009-11-07 v2
摘要
我们提出,对于几种已知的复势,包括PT对称和非PT对称两种类型,其实谱和态的正交性可以通过当前提出的-赝厄米性 (Mostafazadeh, quant-ph/0107001) 来理解,前提是引入厄米线性自同构为,它影响坐标的虚位移:。
引用
@article{arxiv.quant-ph/0108016,
title = {Pseudo-Hermiticity of Hamiltonians under imaginary shift of the co-ordinate : real spectrum of complex potentials},
author = {Zafar Ahmed},
journal= {arXiv preprint arXiv:quant-ph/0108016},
year = {2009}
}
备注
7 pages, no figure, eq.5 is changed, eqs.6a-e added, submitted to Phys. Lett. A