Status of light scalar mesons as non-ordinary mesons

In this talk I briefly review the status of the f0(500) and f0(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 Nc, semilocal duality and Regge th...

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Veröffentlicht in:	Journal of physics. Conference series 2014-12, Vol.562 (1), p.12012-5
1. Verfasser:	Pelaez, J R
Format:	Artikel
Sprache:	eng
Schlagworte:	Chiral dynamics Mesons Perturbation theory Physics Pictures Scalars
Online-Zugang:	Volltext
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