title: Role of the Pauli principle in collective-model coupled-channel calculations.
abstract: A multichannel algebraic scattering theory, to find solutions of coupled-channel scattering problems with interactions determined by collective models, has been structured to ensure that the Pauli principle is not violated. By tracking the results in the zero coupling limit, a correct interpretation of the subthreshold and resonant spectra of the compound system can be made. As an example, the neutron-12C system is studied defining properties of 13C to 10 MeV excitation. Accounting for the Pauli principle in collective coupled-channels models is crucial to the outcome.
authors.affiliation: Istituto Nazionale di Fisica Nucleare, Sezione di Padova, e Dipartimento di Fisica dell'Università di Padova, via Marzolo 8, Padova I-35131, Italia. luciano.canton@pd.infn.it
authors.forename: L
authors.initials: L
authors.lastname: Canton
authors.forename: G
authors.initials: G
authors.lastname: Pisent
authors.forename: J P
authors.initials: JP
authors.lastname: Svenne
authors.forename: D
authors.initials: D
authors.lastname: van der Knijff
authors.forename: K
authors.initials: K
authors.lastname: Amos
authors.forename: S
authors.initials: S
authors.lastname: Karataglidis