Is the Z^+(4430) a radially excited state of D_s?
| dc.creator | Matsuki, Takayuki | |
| dc.creator | Morii, Toshiyuki | |
| dc.creator | Sudoh, Kazutaka | |
| dc.date | 2008-05-16 | |
| dc.date | 2008-10-05 | |
| dc.date.accessioned | 2026-07-07T11:50:51Z | |
| dc.date.available | 2026-07-07T11:50:51Z | |
| dc.description | We present the interpretation that the recently discovered Z^+(4430) by the Belle Collaboration can be a radial excitation of the cs-bar state. We give an explicit cs-bar candidate for this state by calculating the mass value in our semirelativistic quark potential model and also give a natural interpretation on the reason why the decay mode Z-> J/ψπ^+ has not yet been seen while Z-> ψ' πcan be seen. | |
| dc.description | 6 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/0805.2442 | |
| dc.identifier | http://arxiv.org/abs/0805.2442 | |
| dc.identifier | Phys.Lett.B669:156-159,2008 | |
| dc.identifier | doi:10.1016/j.physletb.2008.09.050 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/203696 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.subject | Nuclear Theory | |
| dc.title | Is the Z^+(4430) a radially excited state of D_s? | |
| dc.type | text |