Showing 1–20 of 102 results
/ Date/ Name
May 5, 2025Measurement of the time-integrated $CP$ asymmetry in $D^0\toπ^0π^0$ decays at Belle IIDec 18, 2024Measurement of the branching fraction and $\it CP$-violating asymmetry of the decay $B^{0} \rightarrow π^{0} π^{0}$ using $387$ million bottom-antibottom meson pairs in Belle II dataOct 17, 2024Observation of $χ_{c0}\toΣ^{+}\barΣ^{-}η$ and evidence for $χ_{c1,2}\toΣ^{+}\barΣ^{-}η$Oct 17, 2024Observation of the Singly Cabibbo-Suppressed Decay $Λ_c^{+}\to pπ^0$Oct 11, 2024Observation of $D^+\toη^\primeμ^+ν_μ$ and First Study of $D^+\to η^\prime \ell^+ν_\ell$ Decay DynamicsOct 3, 2024Search for lepton number violating decays of $D_s^+\to h^-h^0e^+e^+$Sep 6, 2024Study of the decay $D^0\rightarrow ρ(770)^-e^+ν_e$Jul 17, 2024Observation of $Λ_c^+ \to Λa_0(980)^+$ and Evidence for $Σ(1380)^+$ in $Λ_c^+ \to Λπ^+ η$Jul 3, 2024Measurement of the branching fraction of the decay $J/ψ\to p \bar{p} η$Jul 1, 2024Measurement of the integrated luminosity of data samples collected during 2019-2022 by the Belle II experimentJun 10, 2024Strong and weak $CP$ tests in sequential decays of polarized $Σ^0$ hyperonsJun 3, 2024Measurements of the branching fractions of semileptonic $D^{+}_s$ decays via $e^+e^-\to D_s^{*+}D_s^{*-}$May 30, 2024Search for the decay $B^{0}\toγγ$ using Belle and Belle II dataMay 13, 2024Search for the radiative transition $χ_{c1}(3872)\toγψ_2(3823)$May 12, 2024Search for lepton-flavor-violating $τ^- \to μ^-μ^+μ^-$ decays at Belle IIApr 22, 2024Study of $e^+e^-\toωX(3872)$ and $γX(3872)$ from 4.66 to 4.95 GeVApr 19, 2024Determination of the CKM angle $φ_{3}$ from a combination of Belle and Belle II resultsApr 2, 2024Search for $C$-even states decaying to $D_{s}^{\pm}D_{s}^{*\mp}$ with masses between $4.08$ and $4.32~\mathrm{GeV}/c^{2}$Mar 30, 2024Angular analysis of $B \to K^* e^+ e^-$ in the low-$q^2$ region with new electron identification at BelleMar 22, 2024Precise measurement of the $e^+e^-\to D_s^+D_s^-$ cross sections at center-of-mass energies from threshold to 4.95 GeV