Showing 1–20 of 28 results
/ Date/ Name
Nov 26, 2021First Results and Prospects for $τ$ Lepton Physics at Belle~IISep 29, 2021Generalised Known Kinematics (GKK) An Approach for Kinematic Observables in Pair Production Events with Decays Involving Invisible ParticlesDec 29, 2021Measurements of Beam Backgrounds in SuperKEKB Phase 2Jan 11, 2019Use of polyethylene naphthalate as a self-vetoing structural materialJun 25, 2021Rediscovery of $B^0\to J\mskip 1mu / ψ\mskip 2mu K^0_{\scriptscriptstyle L}$ at Belle IIApr 26, 2021Search for $B^{+}\to K^{+}ν\barν$ decays using an inclusive tagging method at Belle IIMay 15, 2020Measurement of the $B^0$ lifetime using fully reconstructed hadronic decays in the 2019 Belle II datasetAug 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 6, 2020First flavor tagging calibration using 2019 Belle II dataApr 20, 2020Measurement of the branching fraction ${\cal B}(\bar B^0\to D^{*+}\ell^-\barν_\ell)$ with early 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 DataDec 24, 2019Search for an invisibly decaying $Z^{\prime}$ boson at Belle II in $e^+ e^- \to μ^+ μ^- (e^{\pm} μ^{\mp})$ plus missing energy final statesMay 27, 2020Charmless $B$ decay reconstruction in 2019 Belle II dataAug 6, 2021Precise measurement of the $D^0$ and $D^+$ lifetimes at Belle IISep 9, 2020Measurement of Hadronic Mass Moments $\langle M_X^n \rangle $ in $B \rightarrow X_c \ell ν$ Decays at Belle IIAug 10, 2020Rediscovery of $B \to φK^{(*)}$ decays and measurement of the longitudinal polarization fraction $f_L$ in $B \to φK^{*}$ decays using the Summer 2020 Belle II datasetSep 20, 2020Measurements of branching fractions and CP-violating charge asymmetries in charmless $B$ decays reconstructed in 2019--2020 Belle~II dataAug 11, 2020$τ$ lepton mass measurement at Belle IIJun 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 dataJun 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 data