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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| Vydáno v: | Brazilian Journal of Physics |
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| Hlavní autoři: | , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Sociedade Brasileira de Física
2007
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| Témata: | |
| On-line přístup: | https://www.redalyc.org/articulo.oa?id=46437121 |
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