X. Q. Li

activity

20032018

χ_{c J}

radiative decays into a vector meson

154 citations · 616 across the 22 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

hep-ex2016★ 4 cited

Observation of the helicity-selection-rule suppressed decay of the $χ_{c 2}$ charmonium state

BESIII Collaboration, M. Ablikim, M. N. Achasov +424

The decays of $χ_{c 2} \to K^{+} K^{-} π^{0}$ , $K_{S} K^{\pm} π^{\mp}$ and $π^{+} π^{-} π^{0}$ are studied with the $ψ (3686)$ data samples collected with the Beijing Spectrometer (BESIII)…

hep-ex2016★ 65 cited

Determination of the number of $J / ψ$ events with inclusive $J / ψ$ decays

M. Ablikim, M. N. Achasov, X. C. Ai +405

A measurement of the number of $J / ψ$ events collected with the BESIII detector in 2009 and 2012 is performed using inclusive decays of the $J / ψ$ . The number of $J / ψ$ events taken…

Observation of the helicity-selection-rule suppressed decay of the χc2​ charmonium state

Determination of the number of J/ψ events with inclusive J/ψ decays

Observation of the helicity-selection-rule suppressed decay of the $χ_{c 2}$ charmonium state

Determination of the number of $J / ψ$ events with inclusive $J / ψ$ decays