QCD Inequalities and the $D_s(2320)$
| dc.creator | Nussinov, S. | |
| dc.date | 2003-06-20 | |
| dc.date.accessioned | 2026-07-07T03:49:51Z | |
| dc.date.available | 2026-07-07T03:49:51Z | |
| dc.description | We discuss the new state $D_{sJ}(2317)$ discovered by BaBar and demonstrate using QCD inequalities that if indeed the $f_0(980)$ and the new $D_{sJ}(2317)$ ($0^+$) are primarilly made of four quarks that a new I=0 ``$\bar DD$ bound state'' at a mass smaller than 3660 MeV must exist. Observation of such a state will constitute definitive evidence for four-quark states. | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0306187 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0306187 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42572 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | QCD Inequalities and the $D_s(2320)$ | |
| dc.type | text |