X(1835): A Possible Baryonium?
| dc.creator | Zhu, Shi-Lin | |
| dc.creator | Gao, Chong-Shou | |
| dc.date | 2005-07-05 | |
| dc.date.accessioned | 2026-07-07T11:58:36Z | |
| dc.date.available | 2026-07-07T11:58:36Z | |
| dc.description | We point out that (1) the large $p\bar p$ coupling and suppressed mesonic coupling of X(1835) and (2) the suppression of the three-body strange final states strongly indicate that X(1835) may be a $p\bar p$ baryonium. We also point out that the branching ratio of $X(1835)\toηππ$ should be bigger than that of $X(1835)\toη^\prime ππ$. If BES further confirms the non-observation of X(1835) in the $ηππ$ channel, that will be very puzzling. Finally, X(1835) may be used a tetraquark generator if X(1835) is really established as a baryonium state. | |
| dc.description | Comments and suggestions welcome | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0507050 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0507050 | |
| dc.identifier | Commun.Theor.Phys.46:291,2006 | |
| dc.identifier | doi:10.1088/0253-6102/46/2/021 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/206281 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.subject | Nuclear Experiment | |
| dc.subject | Nuclear Theory | |
| dc.title | X(1835): A Possible Baryonium? | |
| dc.type | text |