Compositeness and several applications to exotic hadronic states with heavy quarks
Several methods for studying the nature of a resonance are applied to resonances recently discovered in the bottonomium and charmonium sectors. We employ the effective-range expansion, the saturation of the width and compositeness of a resonance, as well as direct fits to data. The latter stem from...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
EDP Sciences
2022-01-01
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| Col·lecció: | EPJ Web of Conferences |
| Accés en línia: | https://www.epj-conferences.org/articles/epjconf/pdf/2022/18/epjconf_confxv2022_04012.pdf |
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