Status of light scalar mesons as non-ordinary mesons
In this talk I briefly review the status of the f(0)(500) and f(0)(980) together with the other light scalar resonances, as well as the emerging picture of a non-ordinary light meson multiplet, paying particular attention to unitarized Chiral Perturbation Theory, large N-c, semi-local duality and Re...
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/33893 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/33893 |
| Access Level: | acceso abierto |
| Palabra clave: | 51-73 Chiral perturbation-theory Pi-pi scattering Large-n-c Extraordinary hadrons Multiquark hadrons Sigma meson One-loop Model Resonances Decays Física matemática |
| Sumario: | In this talk I briefly review the status of the f(0)(500) and f(0)(980) together with the other light scalar resonances, as well as the emerging picture of a non-ordinary light meson multiplet, paying particular attention to unitarized Chiral Perturbation Theory, large N-c, semi-local duality and Regge theory arguments. |
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