A short note on $q\bar qg$ hybrid assignment for $X(1812)\to ωϕ$
| dc.creator | Chao, Kuang-Ta | |
| dc.date | 2006-02-21 | |
| dc.date.accessioned | 2026-07-07T07:02:48Z | |
| dc.date.available | 2026-07-07T07:02:48Z | |
| dc.description | BES Collaboration has recently observed an enhancement near the $ωϕ$ threshold in the double OZI suppressed decay $J/ψ\toγωϕ$. This $ωϕ$ enhancement is probably due to a new $J^{PC}=0^{++}$ X(1812) state. We discuss a possible assignment that the X(1812) is a $ 1/\sqrt{2}(u\bar u+d\bar d)g$ (or $s\bar sg$) hybrid meson. We suggest further measurements to test these assignments. | |
| dc.description | 3 pages, no figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0602190 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0602190 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/108735 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | A short note on $q\bar qg$ hybrid assignment for $X(1812)\to ωϕ$ | |
| dc.type | text |