A note on possible interpretations for the $D_{SJ}^+(2632)$ observed by SELEX
| dc.creator | Chao, Kuang-Ta | |
| dc.date | 2004-07-07 | |
| dc.date | 2004-08-16 | |
| dc.date.accessioned | 2026-07-07T10:29:13Z | |
| dc.date.available | 2026-07-07T10:29:13Z | |
| dc.description | We suggest some possible interpretations for the $D_{SJ}^+(2632)$ observed by SELEX. The $D_{SJ}^+(2632)$ could be the first radial excitation of the $1^-$ ground state $\rm{D_s}^*$(2112), and its unusual decay patten might be hopefully explained by the node structure of the wave functions. In addition, the $D_{SJ}^+(2632)$ could also be a $c\bar sg$ hybrid state or a $(cs)_{3^*}-(\bar s\bar s)_{3}$ (diquark-antidiquark) bound state. | |
| dc.description | final version to appear in Phys. Lett. B, references added | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0407091 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0407091 | |
| dc.identifier | Phys.Lett.B599:43-47,2004 | |
| dc.identifier | doi:10.1016/j.physletb.2004.08.031 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/177722 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.subject | High Energy Physics - Experiment | |
| dc.title | A note on possible interpretations for the $D_{SJ}^+(2632)$ observed by SELEX | |
| dc.type | text |