2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/106508Faddeev equations in configuration space and integral form for three-atom scattering processes are formulated allowing for additive and nonadditive forces. The explicit partial wave decomposition is displayed. This formulation appears to be a valuable alternative to current approaches based on hyperspherical harmonic expansion methods of the Schrödinger equation.20 pagesAtomic PhysicsChemical Physicstext