The BES f0(1810): a new glueball candidate

We analyze the f0(1810) state recently observed by the BES collaboration via radiative J/ψ decay to a resonant φω spectrum and confront it with DM2 data and glueball theory. The DM2 group only measured ωω decays and reported a pseudoscalar but no scalar resonance in this mass region. A rescattering...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2007-10, Vol.52 (2), p.363-374
Hauptverfasser:	Bicudo, P., Cotanch, S.R., Llanes-Estrada, F.J., Robertson, D.G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Decay Flavors Resonance
Online-Zugang:	Volltext
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