The finite difference algorithm for higher order supersymmetry

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The higher order supersymmetric partners of the Schroedinger's Hamiltonians can be explicitly constructed by iterating a simple finite difference equation corresponding to the Baecklund transformation. The method can completely replace the Crum determinants. Its limiting, differential case offers some new operational advantages.
LaTeX, 12 pages, 3 figures. To appear in Phys. Lett. A

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Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/171259

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0004024
 http://arxiv.org/abs/quant-ph/0004024
 Phys. Lett. A 269 (2000) 70-78
 doi:10.1016/S0375-9601(00)00226-7

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arXiv