The finite difference algorithm for higher order supersymmetry
نویسندگان
چکیده
منابع مشابه
The finite difference algorithm for higher order supersymmetry
The higher order supersymmetric partners of the Schrödinger’s Hamiltonians can be explicitly constructed by iterating a simple finite difference equation corresponding to the Bäcklund transformation. The method can completely replace the Crum determinants. Its limiting, differential case offers some new operational advantages. PACS: 03.65.Ge, 03.65.Fd, 03.65.Ca Key-Words: Supersymmetry, factori...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2000
ISSN: 0375-9601
DOI: 10.1016/s0375-9601(00)00226-7