The Dynamical Structure of the Delta-Resonance and its Effect on Two- and Three-Nucleon Systems
| dc.creator | Kortemeyer, G. | |
| dc.creator | Pena, M. T. | |
| dc.creator | Sauer, P. U. | |
| dc.creator | Stadler, A. | |
| dc.date | 1996-03-21 | |
| dc.date.accessioned | 2026-07-07T05:41:37Z | |
| dc.date.available | 2026-07-07T05:41:37Z | |
| dc.description | The pion-nucleon interaction in the P33 partial wave is assumed to proceed simultaneously through the excitation of the Delta-isobar and through a phenomenologically introduced non-resonant background potential. The introduction of the background potential allows a more realistic parameterization of the pion-nucleon-Delta vertex compared with the previously used one without background. It also modifies the propagation of the Delta-isobar in the nuclear medium and gives rise to novel effective nucleon-Delta interactions. Their consequences on predictions for observables in the two-nucleon system at intermediate energies and in the three-nucleon bound state are studied. | |
| dc.description | 24 pages RevTeX, 10 figures PostScript | |
| dc.identifier | https://arxiv.org/abs/nucl-th/9603034 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/9603034 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/82639 | |
| dc.subject | Nuclear Theory | |
| dc.title | The Dynamical Structure of the Delta-Resonance and its Effect on Two- and Three-Nucleon Systems | |
| dc.type | text |