A unitary model for meson-nucleon scattering
| dc.creator | Feuster, T. | |
| dc.creator | Mosel, U. | |
| dc.date | 1997-08-28 | |
| dc.date | 1998-01-23 | |
| dc.date.accessioned | 2026-07-07T11:11:20Z | |
| dc.date.available | 2026-07-07T11:11:20Z | |
| dc.description | In an effective Lagrangian model employing the K-matrix approximation we extract nucleon resonance parameters. To this end we analyze simultaneously all available data for reactions involving the final states $πN$, $ππN$, $ηN$ and $K Λ$ in the energy range $m_N + m_π \le \sqrt s \le 1.9$ GeV. The background contributions are generated consistently from the relevant Feynman amplitudes, thus significantly reducing the number of free parameters. | |
| dc.description | Revised version. 60 pages, 17 figures. Two figures and a short discussion (πN \to ηN, K Λamplitudes) added, typos and minor errors in the citations corrected | |
| dc.identifier | https://arxiv.org/abs/nucl-th/9708051 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/9708051 | |
| dc.identifier | Phys.Rev.C58:457-488,1998 | |
| dc.identifier | doi:10.1103/PhysRevC.58.457 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/191065 | |
| dc.subject | Nuclear Theory | |
| dc.title | A unitary model for meson-nucleon scattering | |
| dc.type | text |