由具有指数衰减的高阶 S 矩阵极点产生的共振
量子物理
2007-05-23 v1
摘要
类比于描述一阶 S 矩阵极点共振态的 Gamow 矢量,可定义由 S 矩阵高阶极点得到的 Gamow 矢量。利用这些矢量,我们将讨论一个描述由高阶极点产生的指数衰减共振的密度算符。
引用
@article{arxiv.quant-ph/9705012,
title = {Resonances from Higher Order S-Matrix Poles with Exponential Decay},
author = {C. Puntmann and P. Patuleanu},
journal= {arXiv preprint arXiv:quant-ph/9705012},
year = {2007}
}
备注
4 pages, no figures, uses group21.sty (included); to appear in GROUP21 proceedings vol. 1, H.-D. Doebner et al., eds., World Scientific, Singapore