2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185962A class of shape-invariant bound-state problems which represent two-level systems are introduced. It is shown that the coupled-channel Hamiltonians obtained correspond to the generalization of the Jaynes-Cummings Hamiltonian.7 pagesQuantum PhysicsMathematical PhysicsNuclear TheoryAtomic Physicstext