X. Lyu

activity

20152022

most citedObservation of a cross-section enhancement near mass threshold in

e^{+} e^{-} \to Λ Λ ˉ

88 citations · 108 across the 4 of their papers we have counts for

collaborators

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2 papers · 1 filter

hep-ex2022

Observation of $ψ (3770) \to η J / ψ$

BESIII Collaboration

The Born cross section of the process $e^{+} e^{-} \to η J / ψ$ at a center-of-mass energy $s = 3.773 GeV$ is measured to be ( $8.89 \pm 0.88 \pm 0.42$ ) $pb$ , using a data…

hep-ex2022★ 5 cited

Observation of $χ_{c J} \to Λ Λ ˉ η$

BESIII Collaboration, M. Ablikim, M. N. Achasov +566

By analyzing $(448.1 \pm 2.9) \times 1 0^{6}$ $ψ (3686)$ events collected with the BESIII detector operating at the BEPCII collider, the decays of $χ_{c J} \to Λ Λ ˉ η$ ( $J = 0$ , 1 and 2) ar…

Observation of ψ(3770)→ηJ/ψ

Observation of χcJ​→ΛΛˉη

Observation of $ψ (3770) \to η J / ψ$

Observation of $χ_{c J} \to Λ Λ ˉ η$