L. Canton, G. Pisent, J. P. Svenne, D. van der Knijff, K. Amos, S. Karataglidis
Published 2004-09-23, updated 2005-04-04Version 4
A multi-channel 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 sub-threshold 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.
Comments: 4 pages, 1 figure, version appearing in Phys. Rev. Lett
Journal: Phys.Rev.Lett. 94 (2005) 122503
Low energy nuclear scattering and sub-threshold spectra from a multi-channel algebraic scattering theory
Compound and quasi-compound states in low-energy scattering of nucleons from 12C
Prolate over oblate dominance in deformed nuclei as a consequence of the SU(3) symmetry and the Pauli principle
