On an inverse method in one dimension |
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Authors: | Praveer Asthana A. N. Kamal |
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Affiliation: | 1. Theoretical Physics Institue, Department of Physics, University of Alberta, T6G 2J1, Edmonton, Alberta, Canada
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Abstract: | Given a sequence of bound-state energies, the inverse Gel'fand-Levitan theory for the one-dimensional Schrödinger equation enables us to uniquely construct a symmetric reflectionless potential which supports those bound states. We test the reliability of this technique by applying it to some known symmetric potentials (confining and non-confining) in one dimension. We also study the systematics under which the method may be reliable. |
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