Study on production of exotic $0^+$ meson $D_{sJ}^{*}(2317)$ in decays of $ψ(4415)$
| dc.creator | Guo, Xin-Heng | |
| dc.creator | Ke, Hong-Wei | |
| dc.creator | Li, Xue-Qian | |
| dc.creator | Liu, Xiang | |
| dc.creator | Zhao, Shu-Min | |
| dc.date | 2005-10-12 | |
| dc.date.accessioned | 2026-07-07T12:53:45Z | |
| dc.date.available | 2026-07-07T12:53:45Z | |
| dc.description | The newly observed $D_{sJ}^*$ family containing $D_{sJ}^{*}(2317)$, $D_{sJ}(2460)$ and $D_{sJ}(2632)$ attracts great interests. Determining their structure may be important tasks for both theorists and experimentalists. In this work we use the heavy quark effective theory (HQET) and a non-relativistic model to evaluate the production rate of $D_{sJ}^{*}(2317)$ from the decays of $ψ(4415)$, and we find that it is sizable and may be observed at BES III and CLEO, if it is a p-wave excited state of $D_s(1968)$. Unfortunately, the other two members of the family cannot be observed through decays of charmonia, because of the constraints from the final state phase space. | |
| dc.description | 16 pages, 2 figures, 1 table | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0510146 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0510146 | |
| dc.identifier | Commun.Theor.Phys.48:509-518,2007 | |
| dc.identifier | doi:10.1088/0253-6102/48/3/025 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/223729 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Study on production of exotic $0^+$ meson $D_{sJ}^{*}(2317)$ in decays of $ψ(4415)$ | |
| dc.type | text |