Using supersymmetry as a tool we set up a procedure to generate a sequence of pairwise isospectral potentials from a modified Crum-Darboux transformation. We show that such a transformation gives rise to shifted superpotentials much similar to what we encounter in a modified factorization scheme. We also explore some solvable systems to illustrate the applicability of our scheme. © World Scientific Publishing Company.

Bijan Kumar Bagchi

Physics

(SoNS) School of Natural Sciences

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