Showing 21–40 of 50 results
/ Date/ Name
Aug 13, 2020A calibration of the Belle II hadronic tag-side reconstruction algorithm with $B \rightarrow X\ell ν$ decaysAug 11, 2020$τ$ lepton mass measurement 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 datasetAug 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 dataMar 7, 2019Measurement of the $D^{\ast-}$ polarization in the decay $B^0 \to D^{\ast -}τ^+ν_τ$Aug 15, 2018Observation of Transverse $Λ/\barΛ$ Hyperon Polarization in $e^+e^-$ Annihilation at BelleOct 13, 2017Measurement of the $B^{\pm}$ production cross-section in pp collisions at $\sqrt{s} =$ 7 and 13 TeVSep 6, 2017Bose-Einstein correlations of same-sign charged pions in the forward region in $pp$ collisions at $\sqrt{s}$ = 7 TeVSep 4, 2017First observation of the rare purely baryonic decay $B^0 \to p \bar{p}$Aug 21, 2017Measurement of $CP$ observables in $B^\pm \to D^{(*)} K^\pm$ and $B^\pm \to D^{(*)} π^\pm$ decaysMay 9, 2017Measurement of $B^{0}_{s}$ and $D^{-}_{s}$ meson lifetimesApr 26, 2017Resonances and $CP$ violation in $B_s^0$ and $\overline{B}_s^0 \to J/ψK^+K^-$ decays in the mass region above the $φ(1020)$Mar 24, 2017Measurement of $B^0$, $B^0_s$, $B^+$ and $Λ^0_b$ production asymmetries in 7 and 8 TeV proton-proton collisionsMar 7, 2017Search for the decays $B_s^0\toτ^+τ^-$ and $B^0\toτ^+τ^-$Feb 21, 2017Measurement of the $C\!P$ violation parameter $A_Γ$ in $D^0 \to K^+K^-$ and $D^0 \to π^+π^-$ decaysDec 22, 2016Measurement of the $J/ψ$ pair production cross-section in $pp$ collisions at $\sqrt{s} = 13 \,{\mathrm{TeV}}$Apr 6, 2016Model-independent measurement of the CKM angle $γ$ using $B^0 \to D K^{\ast 0}$ decays with $D \to K_{S}^{0} π^{+} π^{-}$ and $K_{S}^{0} K^{+} K^{-}$May 29, 2015Measurement of the exclusive $Υ$ production cross-section in $pp$ collisions at $\sqrt{s}=$7 TeV and 8 TeVMar 31, 2015First observation and measurement of the branching fraction for the decay $B^0_s \to D_s^{*\mp} K^{\pm}$