Ke Li

most citedMeasurement of Born cross section of

e^{+} e^{-} \to Σ^{+} Σ ˉ^{-}

at center-of-mass energies between 3.510 and 4.951 GeV

10 citations · 10 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ex2024

Search for $Δ S = 2$ nonleptonic hyperon decays $Ω^{-} \to Σ^{0} π^{-}$ and $Ω^{-} \to n K^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +644

Using $(27.12 \pm 0.14) \times 1 0^{8}$ $ψ (3686)$ events collected by the BESIII detector at the center-of-mass energy of $s = 3.686$ GeV, we search for the first time for tw…

hep-ex2024

First measurements of the absolute branching fraction of $Λ_{c} (2625)^{+} \to Λ_{c}^{+} π^{+} π^{-}$ and upper limit on $Λ_{c} (2595)^{+} \to Λ_{c}^{+} π^{+} π^{-}$

BESIII Collaboration, M. Ablikim, M. N. Achasov +613

The absolute branching fraction of the decay $Λ_{c} (2625)^{+} \to Λ_{c}^{+} π^{+} π^{-}$ is measured for the first time to be $(50.7 \pm 5. 0_{stat.} \pm 4. 9_{syst.}) %$ with 36…

hep-ex2024★ 10 cited

Measurement of Born cross section of $e^{+} e^{-} \to Σ^{+} Σ ˉ^{-}$ at center-of-mass energies between 3.510 and 4.951 GeV

BESIII Collaboration, M. Ablikim, M. N. Achasov +642

Using 24.1 fb $^{- 1}$ of $e^{+} e^{-}$ collision data collected with the BESIII detector at the BEPCII collider, the Born cross sections and effective form factors of the $e^{+}e^{-}…

Search for ΔS=2 nonleptonic hyperon decays Ω−→Σ0π− and Ω−→nK−

First measurements of the absolute branching fraction of Λc​(2625)+→Λc+​π+π− and upper limit on Λc​(2595)+→Λc+​π+π−

Measurement of Born cross section of e+e−→Σ+Σˉ− at center-of-mass energies between 3.510 and 4.951 GeV

Search for $Δ S = 2$ nonleptonic hyperon decays $Ω^{-} \to Σ^{0} π^{-}$ and $Ω^{-} \to n K^{-}$

First measurements of the absolute branching fraction of $Λ_{c} (2625)^{+} \to Λ_{c}^{+} π^{+} π^{-}$ and upper limit on $Λ_{c} (2595)^{+} \to Λ_{c}^{+} π^{+} π^{-}$

Measurement of Born cross section of $e^{+} e^{-} \to Σ^{+} Σ ˉ^{-}$ at center-of-mass energies between 3.510 and 4.951 GeV