J. B. Liu

activity

20052025

R_{uds}

and

R

values in

e^{+} e^{-}

annihilation in the energy region between 3.650 and 3.872 GeV

47 citations · 82 across the 4 of their papers we have counts for

collaborators

4 papers

hep-ex2025

Observation of the decay $ψ (3686) \to Σ^{0} Σ ˉ^{0} ω$

BESIII Collaboration, M. Ablikim, M. N. Achasov +689

Using a dataset of $(27.12 \pm 0.14) \times 1 0^{8}$ $ψ (3686)$ events collected by the BESIII detector operating at the BEPCII collider, we report the first observation of the decay $…

hep-ex2017★ 16 cited

Observation of $e^{+} e^{-} \to η h_{c}$ at center-of-mass energies from 4.085 to 4.600 GeV

BESIII collaboration, M. Ablikim, M. N. Achasov +425

We observe for the first time the process $e^{+} e^{-} \to η h_{c}$ with data collected by the BESIII experiment. Significant signals are observed at the center-of-mass energy…

hep-ex2006★ 47 cited

Measurements of the continuum $R_{uds}$ and $R$ values in $e^{+} e^{-}$ annihilation in the energy region between 3.650 and 3.872 GeV

M. Ablikim et al

We report measurents of the continuum $R_{uds}$ near the center-of-mass energy of 3.70 GeV, the $R_{uds (c) + ψ (3770)} (s)$ and the $R_{had} (s)$ values in $e^{+} e^{-}$ annihi…

hep-ex2005★ 19 cited

Search for psi(3770)\raρπat the BESII detector at the Beijing Electron-Positron Collider

The BES Collaboration, M. Ablikim

Non- $D D ˉ$ decay $\psppto \rhopi$ is searched for using a data sample of $(17.3 \pm 0.5) p b^{- 1}$ taken at the center-of-mass energy of 3.773 GeV by the BESII detector at the BE…

Observation of the decay ψ(3686)→Σ0Σˉ0ω

Observation of e+e−→ηhc​ at center-of-mass energies from 4.085 to 4.600 GeV

Measurements of the continuum Ruds​ and R values in e+e− annihilation in the energy region between 3.650 and 3.872 GeV

Search for psi(3770)\raρπat the BESII detector at the Beijing Electron-Positron Collider

Observation of the decay $ψ (3686) \to Σ^{0} Σ ˉ^{0} ω$

Observation of $e^{+} e^{-} \to η h_{c}$ at center-of-mass energies from 4.085 to 4.600 GeV

Measurements of the continuum $R_{uds}$ and $R$ values in $e^{+} e^{-}$ annihilation in the energy region between 3.650 and 3.872 GeV