Showing 1–20 of 33 results
/ Date/ Name
Feb 6, 2024Precise Measurement of Born Cross Sections for $e^+e^-\to D\bar{D}$ at $\sqrt{s} = 3.80-4.95$ GeVSep 8, 2023Search for the semileptonic decays $D^+_s \to K_1(1270)^0 e^+ν_e$ and $D^+_s \to b_1(1235)^0 e^+ν_e$Jul 18, 2023Measurement of the branching fractions of the singly Cabibbo-suppressed decays $Λ_{c}^{+}\to pη$ and $Λ_{c}^{+}\to pω$May 24, 2023Determination of spin and parity of $D^{*}_{(s)}$ mesonsMar 15, 2023Measurement of the Branching Fraction for the Decay $ψ(3686) \rightarrow φK_{S}^{0} K_{S}^{0}$Feb 27, 2023Precision Measurement of the Decay $Σ^{+} \rightarrow pγ$ in the Process $J/ψ\rightarrow Σ^{+}\barΣ^{-}$Dec 10, 2022First Direct Measurement of the Absolute Branching Fraction of $Σ^+ \to Λe^+ ν_{e}$Aug 9, 2022Search for a massless dark photon in $Λ^{+}_{c}\to p γ^{\prime}$ decayJun 22, 2022Observation of $Ξ^{-}$ Hyperon Transverse Polarization in $ψ(3686)\rightarrowΞ^{-}\barΞ^{+}$Jun 17, 2022Observation of $η_c(2S) \to 3(π^+π^-)$ and measurements of $χ_{cJ} \to 3(π^+π^-)$ in $ψ(3686)$ radiative transitionsApr 16, 2022Observation of the $Y(4230)$ and a new structure in $e^+e^- \rightarrow K^+K^-J/ψ$Mar 23, 2022Observation of the double Dalitz decay $η'\to e^+e^-e^+e^-$Mar 20, 2022Search for new hadronic decays of $h_{c}$ and observation of $h_{c}\to p\bar{p}η$Feb 16, 2022Study of the processes $χ_{cJ} \to Ξ^- \barΞ^+$ and $Ξ^0 \barΞ^0$Jan 6, 2022Observation of the Singly Cabibbo-Suppressed Decay $Λ_{c}^{+} \to nπ^{+}$Dec 30, 2021Measurement of the $e^{+}e^{-}\rightarrowωπ^{0}π^{0}$ cross section at center-of-mass energies from 2.0 to 3.08 GeVDec 29, 2021Observation of $J/ψ$ Electromagnetic Dalitz Decays to $X(1835)$, $X(2120)$ and $X(2370)$Oct 26, 2021Study of light scalar mesons through $D_s^+ \to π^0 π^0 e^+ ν_e$ and $K_S^0 K_S^0 e^+ ν_e$ decaysOct 7, 2021Observation of $D^{0(+)}\to K^0_Sπ^{0(+)}ω$ and improved measurement of $D^0\to K^-π^+ω$Sep 27, 2021Cross sections for the reactions $e^+e^-\rightarrow K^+K^-π^+π^-(π^0)$, $K^+K^-K^+K^-(π^0)$, $π^+π^-π^+π^-(π^0)$, $p\bar{p}π^+π^-(π^0)$ in the energy region between 3.773 and 4.600 GeV