The study of light scalar mesons at BESII
CAS, Institute of High Energy Physics, 100049, Beijing, China
Accepted: 1 November 2006
Published online: 28 February 2007
The production of σ and κ in J/ψ decays is presented using 58 million J/ψ events collected at BES II detector. We also report the study of the light scalar mesons f 0(980), f 0(1370), f 0(1500) and f 0(1710) etc. in J/ψ decays.
PACS: 12.39.Mk Glueball and nonstandard multi-quark/gluon states – / 13.25.Gv Decays of J/ψ, Υ, and other quarkonia – / 14.40.-n Mesons –
© Società Italiana di Fisica and Springer-Verlag, 2007