Charmed Scalar Mesons Masses within the QCD Sum Rules Framework
In this work, we evaluate the D+sJ (2317), D00(2308), D00(2407) and D+0 (2403) masses. These are scalarmesons recently discovered in the BABAR, BELLE and FOCUS Collaborations. The nature of these particlesis intensely discussed nowadays. We treat them as a diquark-antidiquark configuration and treat...
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| Pubblicato in: | Brazilian Journal of Physics |
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| Autori principali: | , , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Sociedade Brasileira de Física
2007
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=46437121 |
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