Showing 1–20 of 359 results
/ Date/ Name
Jan 17, 2024First measurements of the absolute branching fraction of $Λ_{c}(2625)^{+}\to Λ^{+}_{c}π^+π^-$ and upper limit on $Λ_{c}(2595)^{+}\to Λ^{+}_{c}π^+π^-$Dec 28, 2023Search for a massless particle beyond the Standard Model in the $Σ^+\rightarrow p+{\rm invisible}$ decayJul 14, 2023Measurement of the Energy-Dependent Electromagnetic Form Factors of a Charmed BaryonJul 24, 2023Measurement of $e^{+}e^{-}\toφη'$ cross sections at center-of-mass energies from 3.508 to 4.951 GeV and search for the decay $ψ(3770)\toφη'$Jul 24, 2022Study of $ψ(3686)\rightarrowΛ\barΛω$Feb 28, 2023Improved measurement of the branching fractions of the inclusive decays $D^+ \to K_S^0X $ and $D^0 \to K_S^0X $Mar 1, 2023Measurement of $Λ$ transverse polarization in $e^{+}e^{-}$ collisions at $\sqrt{s}= 3.68-3.71$ GeVSep 6, 2023First Measurement of the Decay Asymmetry in the pure W-boson-exchange Decay $Λ_{c}^{+}\toΞ^{0}K^{+}$Aug 29, 2023Observation of a vector charmoniumlike state at 4.7 ${\rm GeV}/c^2$ and search for $Z_{cs}$ in $e^+e^-\to K^+K^-J/ψ$Aug 26, 2023Improved measurement of the branching fractions for $J/ψ\toγπ^0$, $γη$ and $γη^\prime$Sep 8, 2023Measurement of the cross section of $e^+e^-\rightarrowΞ^{-}\barΞ^{+}$ at center-of-mass energies between 3.510 and 4.843 GeVNov 21, 2022Measurements of Differential Cross Sections of Inclusive $π^0$ and $K^0_S$ Production in $e^{+}e^{-}$ Annihilation at Energies from 2.2324 to 3.6710 GeVOct 13, 2022Measurement of $e^+ e^- \rightarrow φη^{\prime}$ cross sections at center-of-mass energies between 3.508 and 4.600 GeVSep 18, 2022Partial wave analysis of the charmed baryon hadronic decay $Λ_c^+\toΛπ^+π^0$Dec 27, 2022Measurement of branching fraction of $D^{*+}_s\to D^+_s π^0$ relative to $D^{*+}_s\to D^+_s γ$Feb 15, 2023Search for the semi-leptonic decays $Λ_c^+ \to Λπ^+ π^- e^+ ν_e$ and $Λ_c^+ \to p K_S^0 π^- e^+ ν_e$Apr 27, 2023First study of reaction $Ξ^{0}n\rightarrowΞ^{-}p$ using $Ξ^0$-nucleus scattering at an electron-positron colliderMay 24, 2023Determination of spin and parity of $D^{*}_{(s)}$ mesonsMar 5, 2022Cross section measurements of the processes $e^+e^- \rightarrow ωπ^{0}$ and $ωη$ at center-of-mass energies between 3.773 and 4.701 GeVFeb 25, 2022Measurement of the cross section of $e^{+}e^{-}\toηπ^{+}π^{-}$ at center-of-mass energies from 3.872 GeV to 4.700 GeV