2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/191861We investigate the role of higher multipole excitations in the electromagnetic dissociation of one-neutron halo nuclei within two different theoretical models -- a finite range distorted wave Born approximation and another in a more analytical method with a finite range potential. We also show, within a simple picture, how the presence of a weakly bound state affects the breakup cross section.8 pages, 9 figuresNuclear Theorytext