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This article is cited in 8 scientific papers (total in 8 papers)
Supersymmetry Transformations for Delta Potentials
David J. Fernández C.a, Manuel Gadellab, Luis Miguel Nietob a Departamento de Física, Cinvestav, AP 14-740, 07000 México DF, Mexico
b Departamento de Física Teórica, Atómica y Optica, Facultad de Ciencias, 47041 Valladolid, Spain
Abstract:
We make a detailed study of the first and second-order SUSY partners of a one-dimensional free Hamiltonian with a singular perturbation proportional to a Dirac delta function. It is shown that the second-order transformations increase the spectral manipulation possibilities offered by the standard first-order supersymmetric quantum mechanics.
Keywords:
first and second-order SUSY; singular potentials.
Received: November 30, 2010; in final form March 19, 2011; Published online March 22, 2011
Citation:
David J. Fernández C., Manuel Gadella, Luis Miguel Nieto, “Supersymmetry Transformations for Delta Potentials”, SIGMA, 7 (2011), 029, 14 pp.
Linking options:
https://www.mathnet.ru/eng/sigma587 https://www.mathnet.ru/eng/sigma/v7/p29
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Abstract page: | 248 | Full-text PDF : | 46 | References: | 23 |
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