Showing 1–20 of 45 results
/ Date/ Name
Aug 9, 2023Measurement of branching-fraction ratios and $CP$ asymmetries in $B^{\pm} \to D_{CP\pm}K^{\pm}$ decays at Belle and Belle IIMay 30, 2023Measurement of the $τ$-lepton mass with the Belle~II experimentOct 19, 2022Measurement of the photon-energy spectrum in inclusive $B\rightarrow X_{s}γ$ decays identified using hadronic decays of the recoil $B$ meson in 2019-2021 Belle II dataOct 9, 2022Determination of $|V_{ub}|$ from untagged $B^0\toπ^- \ell^+ ν_{\ell}$ decays using 2019-2021 Belle II dataAug 18, 2022Measurement of the $Ω_c^0$ lifetime at Belle IIDec 14, 2021Analysis of a Tau Neutrino Origin for the Near-Horizon Air Shower Events Observed by the Fourth Flight of the Antarctic Impulsive Transient Antenna (ANITA)Jun 25, 2021Rediscovery of $B^0\to J\mskip 1mu / ψ\mskip 2mu K^0_{\scriptscriptstyle L}$ at Belle IIJun 7, 2021Measurements of branching fractions and direct CP asymmetries in $B^{0}\to K^{+} π^{-}$, $B^+ \to K_{\rm S}^0π^+$ and $B^0 \to π^+π^-$ using 2019 and 2020 dataJun 1, 2021Measurement of the time-integrated mixing probability $χ_d$ with a semileptonic double-tagging strategy and $34.6 {\rm fb}^{-1}$ of Belle II collision dataApr 13, 2021Measurement of the branching fractions of $B\toη' K$ decays using 2019/2020 Belle II dataMar 10, 2021Triboelectric Backgrounds to radio-based UHE Neutrino ExeperimentsOct 6, 2020A search for ultrahigh-energy neutrinos associated with astrophysical sources using the third flight of ANITASep 20, 2020Measurements of branching fractions and CP-violating charge asymmetries in charmless $B$ decays reconstructed in 2019--2020 Belle~II dataSep 9, 2020Measurement of Hadronic Mass Moments $\langle M_X^n \rangle $ in $B \rightarrow X_c \ell ν$ Decays at Belle IIAug 24, 2020Measurement of the semileptonic $\bar{B}^0 \to D^{*+} \ell^{-} ν_{\ell}$ branching fraction with fully reconstructed $B$ meson decays and 34.6 fb$^{-1}$of Belle II dataAug 20, 2020Exclusive $B^0 \to π^- \ell^+ ν_\ell$ Decays with Hadronic Full Event Interpretation Tagging in 34.6 fb$^{-1}$ of Belle II DataAug 17, 2020Studies of the semileptonic $\bar B^0\to D^{*+}\ell^-\barν_\ell$ and $B^-\to D^{0}\ell^-\barν_\ell$ decay processes with 34.6 fb$^{-1}$ of Belle II dataAug 13, 2020A calibration of the Belle II hadronic tag-side reconstruction algorithm with $B \rightarrow X\ell ν$ decaysAug 13, 2020Unusual Near-horizon Cosmic-ray-like Events Observed by ANITA-IVAug 11, 2020$τ$ lepton mass measurement at Belle II