Q. M. Zhu

activity

19952022

J / ψ \to ϕ π^{+} π^{-}

and

ϕ K^{+} K^{-}

280 citations · 3k across the 73 of their papers we have counts for

collaborators

73 papers

hep-ex2022★ 6 cited

Measurement of the $Z$ boson production cross-section in proton-lead collisions at $s_{NN} = 8.16 TeV$

LHCb collaboration

This article presents the first measurement of the differential $Z$ -boson production cross-section in the forward region using proton-lead collisions with the LHCb detector. The da…

hep-ex2010★ 96 cited

Measurements of h_c(^1P_1) in psi' Decays

The BESIII Collaboration

We present measurements of the charmonium state $h_{c} (^{1} P_{1})$ made with 106M $ψ^{'}$ events collected by BESIII at BEPCII. Clear signals are observed for $ψ^{'} \to π^{0} h_{c}$ with and withou…

hep-ex2010★ 162 cited

Branching fraction measurements of χ_{c0} and χ_{c2} to π^0π^0 and ηη

The BESIII Collaboration

Using a sample of 1.06 \times 10^8 ψ^{\prime} decays collected by the BESIII detector, χ_{c0} and χ_{c2} decays into π^0π^0 and ηηare studied. The branching fraction results are Br…

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-ex2009★ 5 cited

Measurement of the asymmetry parameter for the decay $Λ ˉ \to p ˉ π^{+}$

BES collaboration

Based on a sample of $58 \times 1 0^{6} J / ψ$ decays collected with the BESII detector at the BEPC, the $Λ ˉ$ decay parameter $α_{Λ ˉ}$ for $Λ ˉ \to p ˉ π^{+}$ is measured using abo…

hep-ex2008★ 21 cited

First measurements of J/Psi decays into $Σ^{+} Σ ˉ^{-}$ and $Ξ^{0} Ξ ˉ^{0}$

BES Collaboration

Based on 58 million J/Psi events collected with the BESII detector at the BEPC, the baryon pair processes J/Psi to $Σ^{+} Σ ˉ^{-}$ and J/Psi to $Ξ^{0} Ξ ˉ^{0}$ are observed for the fir…

Measurement of the Z boson production cross-section in proton-lead collisions at sNN​​=8.16TeV

Measurements of h_c(^1P_1) in psi' Decays

Branching fraction measurements of χ_{c0} and χ_{c2} to π^0π^0 and ηη

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

Measurement of the asymmetry parameter for the decay Λˉ→pˉ​π+

First measurements of J/Psi decays into Σ+Σˉ− and Ξ0Ξˉ0

Measurement of the $Z$ boson production cross-section in proton-lead collisions at $s_{NN} = 8.16 TeV$

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

Measurement of the asymmetry parameter for the decay $Λ ˉ \to p ˉ π^{+}$

First measurements of J/Psi decays into $Σ^{+} Σ ˉ^{-}$ and $Ξ^{0} Ξ ˉ^{0}$