Supersymmetry Transformations for Delta Potentials
High Energy Physics - Theory
2015-03-17 v3 Mathematical Physics
math.MP
Quantum Physics
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.
Cite
@article{arxiv.1012.0808,
title = {Supersymmetry Transformations for Delta Potentials},
author = {David J. Fernández C. and Manuel Gadella and Luis-Miguel Nieto},
journal= {arXiv preprint arXiv:1012.0808},
year = {2015}
}