The radiative decay phi - gamma pi pi in a coupled channel model and the structure of f0(980)
| dc.creator | Markushin, V. E. | |
| dc.date | 2000-05-17 | |
| dc.date.accessioned | 2026-07-07T10:32:39Z | |
| dc.date.available | 2026-07-07T10:32:39Z | |
| dc.description | A coupled channel model is used to study the nature of the scalar mesons produced in the decay phi - gamma pi pi. The KKbar molecular picture of f0(980) is found to be in a good agreement with the recent experimental data from SND and CMD-2. The structure of the light scalar mesons is elucidated by investigating the S-matrix poles and the qqbar spectral density. | |
| dc.description | 20 pages, 18 PostScript figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0005164 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0005164 | |
| dc.identifier | Eur.Phys.J.A8:389-399,2000 | |
| dc.identifier | doi:10.1007/s100500070092 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/178825 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The radiative decay phi - gamma pi pi in a coupled channel model and the structure of f0(980) | |
| dc.type | text |