A tetraquark model for the new X(1576) K+ K- resonance
| dc.creator | Karliner, Marek | |
| dc.creator | Lipkin, Harry J. | |
| dc.date | 2006-07-09 | |
| dc.date | 2006-07-13 | |
| dc.date.accessioned | 2026-07-07T07:16:42Z | |
| dc.date.available | 2026-07-07T07:16:42Z | |
| dc.description | We discuss the likely tetraquark interpretation of the X(1576) K+ K- isovector resonance recently reported by BES with J^{PC}=1^{--}. We point out that if this interpretation as a four-quark state is correct, the (s u sbar dbar) tetraquark decays might have striking signatures. We also provide predictions for possible analogous tetraquarks involving heavy quarks - (c q cbar qbar) and (b q bbar qbar). | |
| dc.description | Removed some forbidden decay channels which were discussed in first version | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0607093 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0607093 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/113686 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | A tetraquark model for the new X(1576) K+ K- resonance | |
| dc.type | text |