Two-photon decay of light scalars: a comparison of tetraquark and quarkonium assignments
| dc.creator | Giacosa, Francesco | |
| dc.date | 2007-12-02 | |
| dc.date | 2009-03-31 | |
| dc.date.accessioned | 2026-07-07T12:57:55Z | |
| dc.date.available | 2026-07-07T12:57:55Z | |
| dc.description | Two-photon decays of light scalar mesons are discussed within the quarkonium and tetraquark asignements: in both cases the decay rate of the sigma resonances turns out to be smaller than 1 keV. | |
| dc.description | Talk given at the XII International Conference on Hadron Spectroscpy, (Hadron 07), Frascati (Rome), 8-13 October 2007 | |
| dc.identifier | https://arxiv.org/abs/0712.0186 | |
| dc.identifier | http://arxiv.org/abs/0712.0186 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/225070 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Two-photon decay of light scalars: a comparison of tetraquark and quarkonium assignments | |
| dc.type | text |