Hadro-Charmonium
| dc.creator | Dubynskiy, S. | |
| dc.creator | Voloshin, M. B. | |
| dc.date | 2008-03-14 | |
| dc.date | 2008-03-18 | |
| dc.date.accessioned | 2026-07-07T11:49:07Z | |
| dc.date.available | 2026-07-07T11:49:07Z | |
| dc.description | We argue that relatively compact charmonium states, $J/ψ$, $ψ(2S)$, $χ_c$, can very likely be bound inside light hadronic matter, in particular inside higher resonances made from light quarks and/or gluons. The charmonium state in such binding essentially retains its properties, so that the bound system decays into light mesons and the particular charmonium resonance. Thus such bound states of a new type, which we call hadro-charmonium, may explain the properties of some of the recently observed resonant peaks, in particular of Y(4.26), Y(4.32-4.36), Y(4.66), and Z(4.43). We discuss further possible implications of the suggested picture for the observed states and existence of other states of hadro-charmonium and hadro-bottomonium. | |
| dc.description | 4 pages, RevTeX | |
| dc.identifier | https://arxiv.org/abs/0803.2224 | |
| dc.identifier | http://arxiv.org/abs/0803.2224 | |
| dc.identifier | Phys.Lett.B666:344-346,2008 | |
| dc.identifier | doi:10.1016/j.physletb.2008.07.086 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/203121 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Hadro-Charmonium | |
| dc.type | text |