The supersymmetric modified Poschl-Teller and delta-well potentials

Abstract

New supersymmetric partners of the modified Poschl-Teller and the Dirac's delta well potentials are constructed in closed form. The resulting one-parametric potentials are shown to be interrelated by a limiting process. The range of values of the parameters for which these potentials are free of singularities is exactly determined. The construction of higher order supersymmetric partner potentials is also investigated.

20 pages, LaTeX file, 4 eps figures

References in corpus (5)

• Self-Isospectral Periodic Potentials and Supersymmetric Quantum Mechanics
• New hydrogen-like potentials
• Exactly Solvable Hydrogen-like Potentials and Factorization Method
• New Families of Isospectral Hydrogen-like potentials
• Supersymmetric one-parameter strict isospectrality for the attractive delta potentials

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