Recent Results From BESII

الأصل · EN

We present recent results from the BES experiment on the observation of the Y(2175) in J/ψ→ ϕf₀(980) η, and η(2225) in J/ψ→ γϕϕ, and X(1440) in J/ψ hadronic decays, together with the new observation of ψ(2S) radiative decays and hadronic decays into n+c.c., π⁰, η. The effort to search for J/ψ decays into γγ and invisible decays are also reported.