Canonical Charmonium Interpretation for Y(4360) and Y(4660)
| dc.creator | Ding, Gui-Jun | |
| dc.creator | Zhu, Jie-Jie | |
| dc.creator | Yan, Mu-Lin | |
| dc.date | 2007-08-28 | |
| dc.date | 2008-01-13 | |
| dc.date.accessioned | 2026-07-07T11:42:05Z | |
| dc.date.available | 2026-07-07T11:42:05Z | |
| dc.description | In this work, we consider the canonical charmonium assignments for Y(4360) and Y(4660). Y(4660) is good candidate of $\rm 5 ^3S_1$ $c\bar{c}$ state, the possibility of Y(4360) as a $\rm 3 ^3D_1$ $c\bar{c}$ state is studied, and the charmonium hybrid interpretation of Y(4360) can not be excluded completely. We evaluate the $e^{+}e^{-}$ leptonic widths, E1 transitions, M1 transitions and the open flavor strong decays of Y(4360) and Y(4660). Experimental tests for the charmonium assignments are suggested. | |
| dc.description | 32 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/0708.3712 | |
| dc.identifier | http://arxiv.org/abs/0708.3712 | |
| dc.identifier | Phys.Rev.D77:014033,2008 | |
| dc.identifier | doi:10.1103/PhysRevD.77.014033 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/200759 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Canonical Charmonium Interpretation for Y(4360) and Y(4660) | |
| dc.type | text |