S-wave and P-wave non-strange baryons in the potential model of QCD
| dc.creator | Bensafa, I. K. | |
| dc.creator | Iddir, F. | |
| dc.creator | Semlala, L. | |
| dc.date | 2005-11-16 | |
| dc.date.accessioned | 2026-07-07T06:50:03Z | |
| dc.date.available | 2026-07-07T06:50:03Z | |
| dc.description | In this paper, we study the nucleon energy spectrum in the ground-state (with orbital momentum L=0) and the first excited state (L=1). The aim of this study is to find the mass and mixing angles of excited nucleons using a potential model describing QCD. This potential is of the "Coulombian + linear" type and we take into account some relativistic effects, namely we use essentially a relativistic kinematic necessary for studying light flavors. By this model, we found the proton and $Δ(1232)$ masses respectively equal to ($968MeV$, $1168MeV$), and the masses of the excited states are between $1564MeV$ and $1607MeV$. | |
| dc.description | 26 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0511195 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0511195 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/104570 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | S-wave and P-wave non-strange baryons in the potential model of QCD | |
| dc.type | text |