X.L. Li

activity

20042010

J / ψ \to ϕ π^{+} π^{-}

and

ϕ K^{+} K^{-}

280 citations · 388 across the 5 of their papers we have counts for

collaborators

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5 papers · 1 filter

hep-ex2010★ 13 cited

A study of charged kappa in $J / ψ \to K^{\pm} K_{s} π^{\mp} π^{0}$

M. Ablikim

Based on $58 \times 1 0^{6}$ $J / ψ$ events collected by BESII, the decay $J / ψ \to K^{\pm} K_{s} π^{\mp} π^{0}$ is studied. In the invariant mass spectrum recoiling against the charged $K^*…

hep-ex2006★ 54 cited

Production of $σ$ in $ψ (2 S) \to π^{+} π^{-} J / ψ$

BES Collaboration, M. Ablikim

Using 14M $ψ (2 S)$ events accumulated by BESII at the BEPC, a Covariant Helicity Amplitude Analysis is performed for $ψ (2 S) \to π^{+} π^{-} J / ψ, J / ψ \to μ^{+} μ^{-}$ . The $π^{+} π^{-}$ mass spectrum,…

hep-ex2005★ 15 cited

Measurement of the branching fractions for $J / ψ \to γ π^{0}$ , $γ η$ and $γ η^{'}$

M. Ablikim, J. Z. Bai, BES Collaboration

The decay modes $\jpsi\arγπ^0, γη$ and $γ\etap$ are analyzed using a data sample of 58 million $\jpsi$ decays collected with the BESII detector at BEPC. The branching fractions are…

hep-ex2004★ 280 cited

Resonances in $J / ψ \to ϕ π^{+} π^{-}$ and $ϕ K^{+} K^{-}$

M. Ablikim

A partial wave analysis is presented of $J / ψ \to ϕ π^{+} π^{-}$ and $ϕ K^{+} K^{-}$ from a sample of 58M $J / ψ$ events in the BES II detector. The $f_{0} (980)$ is observed clearly in both sets of…

hep-ex2004★ 26 cited

Observation of the decay $\psip\rar\kstark$

BES Collaboration, M. Ablikim

Using 14 million $ψ (2 S)$ events collected with the BESII detector, branching fractions of $\psip\rar\kstarkpm$ and $\kstarknn$ are determined to be: $\calB(\psip\rar\kstarkpm)=(2.9…

A study of charged kappa in J/ψ→K±Ks​π∓π0

Production of σ in ψ(2S)→π+π−J/ψ

Measurement of the branching fractions for J/ψ→γπ0, γη and γη′

Resonances in J/ψ→ϕπ+π− and ϕK+K−

Observation of the decay $\psip\rar\kstark$

A study of charged kappa in $J / ψ \to K^{\pm} K_{s} π^{\mp} π^{0}$

Production of $σ$ in $ψ (2 S) \to π^{+} π^{-} J / ψ$

Measurement of the branching fractions for $J / ψ \to γ π^{0}$ , $γ η$ and $γ η^{'}$

Resonances in $J / ψ \to ϕ π^{+} π^{-}$ and $ϕ K^{+} K^{-}$