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Symmetry, Integrability and Geometry: Methods and Applications, 2011, Volume 7, 029, 14 pp.
DOI: https://doi.org/10.3842/SIGMA.2011.029 (Mi sigma587) 		 
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
Full-text PDF (395 kB) Citations (8)
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DOI: https://doi.org/10.3842/SIGMA.2011.029
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
Bibliographic databases:
Document Type: Article
MSC: 81Q60
Language: English
Citation: David J. Fernández C., Manuel Gadella, Luis Miguel Nieto, “Supersymmetry Transformations for Delta Potentials”, SIGMA, 7 (2011), 029, 14 pp.
Citation in format AMSBIB
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\paper Supersymmetry Transformations for Delta Potentials
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