Showing 1–20 of 52 results
/ Date/ Name
Apr 12, 2026First Observation of \boldmath{$D^+ \to a_0(980)ρ$ and $D^+ \to a_0(980)^+ f_0(500)$} in \boldmath{$D^+ \to π^+π^+π^-η$ and $D^+ \to π^+π^0π^0η$} DecaysFeb 28, 2026First Amplitude Analysis of $D^0\rightarrow K^-π^0e^+ν_e$ and Observation of $D^0\rightarrow K^*_2(1430)^-e^+ν_e$Dec 17, 2025Measurements of the Absolute Branching Fraction of the Semileptonic Decay $\mathbf{Ξ^{-}\rightarrow Λe^- \barν_{e}}$ and the Axial Charge of the $\mathbfΞ^{-}$Dec 13, 2025Amplitude Analysis and Branching Fraction Measurement of $D^+ \to π^+π^0π^0$Jul 9, 2025Search for the lepton number violating process $J/ψ\to K^+K^+e^-e^- +c.c.$Jun 12, 2025Search for sub-GeV invisible particles in inclusive decays of $J/ψ$ to $φ$Jun 3, 2025Measurement of the branching fractions of the Cabibbo-favored decays $Λ_{c}^{+}\toΛK_{S}^{0}K^{+}$ and $Λ_{c}^{+}\toΞ^{0}K_{S}^{0}π^{+}$ and search for $Λ_{c}^{+}\toΣ^{0} K_{S}^{0}K^{+}$Apr 27, 2025Measurements of branching fractions of $D^0\to K^- 3π^+2π^-$, $D^0\to K^- 2π^+π^-2π^0$ and $D^+\to K^- 3π^+π^-π^0$Apr 18, 2025Search for $1^{-+}$ charmonium-like hybrid via $e^{+}e^{-}\rightarrow γη^{(\prime)} η_{c}$ at center-of-mass energies between 4.258 and 4.681 GeVApr 10, 2025Search for the baryon and lepton number violating decay $J/ψ\to pe^-$ + c.cMar 24, 2025Observation of the decay $ψ(3686)\rightarrow Σ^{0}\barΣ^{0}ω$Feb 28, 2025Improved measurement of absolute branching fraction of the inclusive decay $Λ_{c}^{+} \to K_{S}^{0} X$Feb 27, 2025Precision measurement of the branching fraction for the decay $ψ(2S)\rightarrowτ^{+}τ^{-}$Jan 26, 2025Observation of Charmonium $h_{c}$ Radiative Decays to Multiple Light Hadrons and the Tensor State $f_2(1270)$Feb 6, 2024Precise Measurement of Born Cross Sections for $e^+e^-\to D\bar{D}$ at $\sqrt{s} = 3.80-4.95$ GeVJan 26, 2024Study of $e^{+}e^{-}\rightarrowπ^{+}π^{-}π^{0}$ at $\sqrt{s}$ from 2.00 to 3.08 GeV at BESIIIOct 19, 2023Observation of the Antimatter Hypernucleus $^4_{\barΛ}\overline{\hbox{H}}$Sep 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 $D^{*}_{(s)}$ mesons