Exotic states with triple charm
In this work we investigate the possibility of the formation of states from the dynamics involved in the DDD system by considering that two D’s generate a J= 1 bound state, with isospin 0, which has been predicted in an earlier theoretical work. We solve the Faddeev equations for this system within...
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2023 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/309733 |
| Acceso en línea: | http://hdl.handle.net/10261/309733 |
| Access Level: | acceso abierto |
| Sumario: | In this work we investigate the possibility of the formation of states from the dynamics involved in the DDD system by considering that two D’s generate a J= 1 bound state, with isospin 0, which has been predicted in an earlier theoretical work. We solve the Faddeev equations for this system within the fixed center approximation and find the existence of J= 0 , 1 and 2 states with charm 3, isospin 1/2, masses ∼ 6000 MeV, which are manifestly exotic hadrons, i.e., with a multiquark inner structure. |
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