Article révisé par les pairs
Résumé : Supersymmetric transformations allow eliminating forbidden bound states from a potential without affecting its scattering properties. The Coulomb breakup of the 11 Be halo nucleus is studied by solving the time-dependent Schrödinger equation with phase-equivalent 10Be-neutron interactions. The differences between breakup calculations with and without forbidden states are weak but the inelastic scattering to the 1/2- state is more affected. © 2002 Elsevier Science B.V. All rights reserved.