Backlund-type superposition and free particle n-susy partners
Quantum Physics
2008-10-13 v1
Abstract
The higher order susy partners of Schroedinger Hamiltonians can be explicitly constructed by iterating a nonlinear difference algorithm coinciding with the Backlund superposition principle used in soliton theory. As an example, it is applied in the construction of new higher order susy partners of the free particle potential, which can be used as a handy tool in soliton theory.
Keywords
Cite
@article{arxiv.quant-ph/9910009,
title = {Backlund-type superposition and free particle n-susy partners},
author = {O. Rosas-Ortiz and B Mielnik and L. M. Nieto},
journal= {arXiv preprint arXiv:quant-ph/9910009},
year = {2008}
}
Comments
4 pages, LaTeX file, no figures. To appear in proceedings of the 6th International Conference on Squeezed States and Uncertainty Relations (ICSSUR'99). Napoli, Italy, May 24-29 (1999)