Intertwining technique for a system of difference Schroedinger equations and new exactly solvable multichannel potentials
量子物理
2009-11-10 v1
摘要
The intertwining operator technique is applied to difference Schroedinger equations with operator-valued coefficients. It is shown that these equations appear naturally when a discrete basis is used for solving a multichannel Schroedinger equation. New families of exactly solvable multichannel Hamiltonians are found.
引用
@article{arxiv.quant-ph/0309039,
title = {Intertwining technique for a system of difference Schroedinger equations and new exactly solvable multichannel potentials},
author = {L. M. Nieto and B. F. Samsonov and A. A. Suzko},
journal= {arXiv preprint arXiv:quant-ph/0309039},
year = {2009}
}