The Y(4260) as an omega chi_{c1} molecular state
| dc.creator | Yuan, C. Z. | |
| dc.creator | Wang, P. | |
| dc.creator | Mo, X. H. | |
| dc.date | 2005-11-09 | |
| dc.date | 2006-02-22 | |
| dc.date.accessioned | 2026-07-07T10:29:47Z | |
| dc.date.available | 2026-07-07T10:29:47Z | |
| dc.description | It is suggested that the newly observed Y(4260) by BARBAR collaboration is a molecular state composed of an omega and a chi_{c1}. Both the production and decay properties are discussed. A consequence for this molecular state, Y(4260), is that it decays into pi+pi-pi0 chi_{c1} with similar rate to pi+ pi- J/psi. It is also expected that Y(4260) -> pi0 pi0 J/psi is produced at half rate as Y(4260) ->pi+ pi- J/psi. These decay modes should be searched for in the B factories using initial state radiative return data and B decay data as well. | |
| dc.description | 5 pages, 5 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0511107 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0511107 | |
| dc.identifier | Phys.Lett.B634:399-402,2006 | |
| dc.identifier | doi:10.1016/j.physletb.2006.01.031 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177929 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The Y(4260) as an omega chi_{c1} molecular state | |
| dc.type | text |