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The $X_c$(3250) as a $D^∗\Delta$ molecule
A new structure at 3.25 GeV/c2 has been recently reported by the BaBar collaboration which has received the name of Xc(3250). A preliminary fit to this structure gives a mass M=3245± 20 MeV/c2 and a width G = 108±60 MeV/c2. A molecular interpretation as a D∗ 0(2400)N bound state has been proposed si...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2014
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1698265 |