An approximation to the Woods–Saxon potential based on a contact interaction - Romaniega, C.; Gadella, M.; Id Betan, R. M.; Nieto, L. M. (European physical journal plus, 2020)
Keywords: Applied and Technical Physics; Approximation; Atomic; Complex Systems; Condensed Matter Physics; Contact potentials; Energy; Exact solutions; Hamiltonian functions; Lead isotopes; Mathematical and Computational Physics; Molecular; Nuclear models; Optical and Plasma Physics; Physics; Physics and Astronomy; Quantum physics; Regular Article; Relativistic particles; Theoretical; Wave functions