• Citer

Supersymmetric transformations in coupled-channel systems

par Leeb, H.;Sofianos, S. A.;Sparenberg, Jean-Marc ;Baye, Daniel Jean
Référence Physical Review C (Nuclear Physics)
Publication Publié, 2000

Article révisé par les pairs

• Détails
• Contenu

Résumé :

A transformation of supersymmetric quantum mechanics for N coupled channels is presented, which allows the introduction of up to N degenerate bound states without altering the remaining spectrum of the Hamiltonian. Phase equivalence of the Hamiltonian can be restored by two successive supersymmetric transformations at the same energy. The method is successfully applied to the [Formula Presented] coupled channels of the nucleon-nucleon system and a set of Moscow-type potentials is thus generated. © 2000 The American Physical Society.