Three-dimensional eigenvalues of harmonic oscillator and Coulomb-type potentials from one-dimensional generalized Morse potential: perturbative analysis based on generalized Laguerre polynomials
Eur. Phys. J. Plus, 138 11 (2023) 1007
Published online: 10 November 2023
DOI: 10.1140/epjp/s13360-023-04616-8