Supersymmetry Transformations for Delta Potentials
classification
✦ hep-th
math-phmath.MPquant-ph
keywords
deltasecond-ordertransformationsdetaileddiracfirstfirst-orderfree
read the original 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.
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