Scalar mesons nonet in a scaled effective Lagrangian
| dc.creator | Jaminon, M. | |
| dc.creator | Bossche, B. Van den | |
| dc.date | 1997-01-20 | |
| dc.date.accessioned | 2026-07-07T05:41:53Z | |
| dc.date.available | 2026-07-07T05:41:53Z | |
| dc.description | A scaled SU(3) Nambu - Jona-Lasinio Lagrangian is used to compute the mass of the nine scalar mesons in the vacuum and the mass of the gluball. It is shown that a suitable choice of the vacuum gluon condensate allows to reproduce the experimental masses of the scalar mesons except for the {$K^*_{0}$}(1430). This choice corresponds to a weak coupling between the gluon and quark condensates, giving a {$f_{0}$}(1500) or a {$f_{J}$}(1710) which is nearly a pure glueball. | |
| dc.description | 12 pages, Latex, use elsart.sty | |
| dc.identifier | https://arxiv.org/abs/nucl-th/9701038 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/9701038 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/82736 | |
| dc.subject | Nuclear Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Scalar mesons nonet in a scaled effective Lagrangian | |
| dc.type | text |