Charmed scalar mesons masses within the QCD sum rules framework
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| Format: | Artículo científico |
| Language: | en |
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Sociedade Brasileira de Física
2007
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| _version_ | 1876445145419743232 |
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| author | A. Lozéa |
| author_facet | A. Lozéa |
| contents | Charmed scalar mesons masses within the QCD sum rules framework A. Lozéa M. E. Bracco R. D. Matheus M. Nielsen Física, Astronomía y Matemáticas QCD Sum Rules Charmed scalar mesons In this work, we evaluate the D+sJ(2317), D(0)0(2308), D(0)0(2407) and D+0(2403) masses. These are scalar mesons recently discovered in the BABAR, BELLE and FOCUS Collaborations. The nature of these particles is intensely discussed nowadays. We treat them as a diquark-antidiquark configuration and treat the problem using the QCD sum rules (QCDSR) approach. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413544021 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1 Vol.37 |
| format | Artículo científico |
| id | redalyc_46413544021 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Charmed scalar mesons masses within the QCD sum rules framework A. Lozéa Física, Astronomía y Matemáticas QCD Sum Rules Charmed scalar mesons Charmed scalar mesons masses within the QCD sum rules framework A. Lozéa M. E. Bracco R. D. Matheus M. Nielsen Física, Astronomía y Matemáticas QCD Sum Rules Charmed scalar mesons In this work, we evaluate the D+sJ(2317), D(0)0(2308), D(0)0(2407) and D+0(2403) masses. These are scalar mesons recently discovered in the BABAR, BELLE and FOCUS Collaborations. The nature of these particles is intensely discussed nowadays. We treat them as a diquark-antidiquark configuration and treat the problem using the QCD sum rules (QCDSR) approach. 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413544021 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.1 Vol.37 |
| title | Charmed scalar mesons masses within the QCD sum rules framework |
| topic | Física, Astronomía y Matemáticas QCD Sum Rules Charmed scalar mesons |
| url | https://www.redalyc.org/articulo.oa?id=46413544021 |