Strangeness content of the nucleon within the NJL soliton model
| dc.creator | Abada, Abdellatif | |
| dc.creator | Weigel, H. | |
| dc.creator | Alkofer, R. | |
| dc.creator | Reinhardt, H. | |
| dc.date | 1995-08-18 | |
| dc.date.accessioned | 2026-07-07T03:58:07Z | |
| dc.date.available | 2026-07-07T03:58:07Z | |
| dc.description | We investigated the form factors of the nucleon associated with the nonet vector current in the framework of the generalized Yabu--Ando approach to the chiral soliton of the Nambu--Jona--Lasinio model. We introduce a variational parameter to improve the predictions for the baryon mass splittings and, in addition, we take into account $1/N_c$ rotational corrections to accommodate the empirical isovector magnetic moment of the nucleon. We find that the strange magnetic moment lies between -0.05 and 0.25. | |
| dc.description | 3 pages, LaTeX file. Talk given at the conference: Hadron 95, July 9th-14th, 1995, Manchester | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9508328 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9508328 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/45676 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Strangeness content of the nucleon within the NJL soliton model | |
| dc.type | text |