Supersymmetric one-parameter strict isospectrality for the attractive delta potentials
量子物理
2009-10-30 v4 凝聚态物理
数学物理
math.MP
摘要
The Schr\"odinger equation with attractive delta potential has been previously studied in the supersymmetric quantum mechanical approach by a number of authors, but they all used only the particular superpotential solution. Here, we introduce a one-parameter family of strictly isospectral attractive delta function potentials, which is based on the general superpotential (general Riccati) solution, we study the problem in some detail and suggest possible applications
引用
@article{arxiv.quant-ph/9709019,
title = {Supersymmetric one-parameter strict isospectrality for the attractive delta potentials},
author = {L. J. Boya and H. C. Rosu and A. J. Segui-Santonja and J. Socorro and F. J. Vila},
journal= {arXiv preprint arXiv:quant-ph/9709019},
year = {2009}
}
备注
7 pages in LaTex, 4 eps figures, published version v4