A maximally superintegrable deformation of the N-dimensional quantum Kepler-Coulomb system

Angel Ballesteros, Alberto Enciso, Francisco J. Herranz +2

The $N$-dimensional quantum Hamiltonian $\hat{H}=-\frac{{\hslash }^2|\mathbf{q}|}{2(\eta +|\mathbf{q}|)}{\nabla }^2-\frac{k}{\eta +|\mathbf{q}|}$ is shown to be exa…