OZI violation in low energy omega and phi production in the pp system in a quark-gluon model
| dc.creator | Dillig, M. | |
| dc.date | 2006-04-24 | |
| dc.date.accessioned | 2026-07-07T07:11:30Z | |
| dc.date.available | 2026-07-07T07:11:30Z | |
| dc.description | We investigate OZI violation in near-threshold omega and phi production in the pp system. Assuming ideal omega/phi mixing (corrections are estimated), the energy dependence of the ratio R(omega/phi) is analyzed in a perturbative quark-gluon exchange model up to the third other in the strong coupling constant alpha(s) with the proton represented as a quark - scalar diquark system. We give a very natural explanation of the violation of the OZI rule in omega/phi production and its energy dependence near the production thresholds. | |
| dc.description | 13 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0604064 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0604064 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/111776 | |
| dc.subject | Nuclear Theory | |
| dc.title | OZI violation in low energy omega and phi production in the pp system in a quark-gluon model | |
| dc.type | text |