Quantum models with energy-dependent potentials solvable in terms of exceptional orthogonal polynomials
Annals of Physics
We construct energy-dependent potentials for which the Schrödinger equations admit solutions in terms of exceptional orthogonal polynomials. Our method of construction is based on certain point transformations, applied to the equations of exceptional Hermite, Jacobi and Laguerre polynomials. We present several examples of boundary-value problems with energy-dependent potentials that admit a discrete spectrum and the corresponding normalizable solutions in closed form.
Schulze-Halberg, Axel and Roy, Pinaki, "Quantum models with energy-dependent potentials solvable in terms of exceptional orthogonal polynomials" (2017). Journal Articles. 2667.