敏化非厄米哈密顿量用于实谱研究：可控破缺 PT 对称性
量子物理
2020-04-14 v6
摘要
我们发现，当一个破缺的 PT 对称算符与合适的厄米算符相互作用时，新系统会变为完全非破缺的 PT 对称性。进一步，通过改变厄米性的贡献，可以延迟或控制破缺的 PT 对称性。超过临界贡献后，破缺的 PT 对称性在本质上变为非破缺。文中给出了解析模型和数值模型。
引用
@article{arxiv.1502.01004,
title = {Sensitizing Non-Hermitian Hamiltonian for Study of Real Spectra : Controlled broken PT symmetry},
author = {Biswanath Rath},
journal= {arXiv preprint arXiv:1502.01004},
year = {2020}
}
备注
Present replacement clearly justifies the sensitizing non-Hermitian study as compared to my earlier submissions. Title slightly modified, however entire text has been modified for better understanding of non-Hermitian Hamiltonian study. Method of study matrix diagonalization remain invariant