International audienceWe report the recent measurements performed using the data sample collected from 2019 to 2022 by the Belle~II experiment~\cite{Belle2:TDR} at $\Upsilon(4S)$ resonance, corresponding to an integrated luminosity of $362~\mathrm{fb}^{-1}$. We present the measurement of $B$ lifetime and mixing frequency, the time dependent CP-violation analyses using the $B^0\to J\psi K_S^0$, $B^0\to \phi K_S^0$, $B^0\to K_S^0K_S^0K_S^0$, $B^0\to K_S^0\pi^0$ decays and the implication of the latter for the isospin sum rule, the observation of $B\to D^{(*)} K^-K_S^0$ decays, the analysis of $B\to X_s\gamma$. We also present the measurements of the angle $\gamma$ using $B\to DK$ decays, with the combined dataset collected by Belle and Belle ...
We present a measurement of the time-dependent CP violation parameters in B0 -> pi+ pi- decays. The ...
International audienceThe Belle II experiment at the SuperKEKB energy-asymmetric electron-positron c...
We report updated measurements of branching fractions ($\mathcal{B}$) and CP-violating charge asymme...
We measure the time-dependent $C\!P$ violation parameters in $B^{0} \to K^{0}_{S}K^{0}_{S}K^{0}_{S}$...
International audienceWe measure the time-dependent CP violation parameters in B0→KS0KS0KS0 decays u...
Analyses of D and B meson yields as functions of decay time provide access to fundamental standard m...
We report on the results of penguin-mediated B decays at the Belle experiment. The analyses were bas...
We measure the time-dependent CP violation parameters in B0→KS0KS0KS0 decays using 772×106BB¯ pairs ...
International audienceWe report measurements related to hadronic $B$ decays to final states that con...
Using the full data sample collected with the Belle detector at the KEKB asymmetric-energy $e^+e^-$ ...
We present new measurements of CP-violation parameters in B0 --> phi K0, K+ K- Ks, f0(980) Ks, eta' ...
Decays of B mesons that proceed through electroweak and radiative penguin amplitudes currently attra...
We present a measurement of the time-dependent CP violation parameters in B$^{0}$ → η′K$^{0}$ decays...
We present a measurement of the time-dependent CP violation parameters in B$^{0}$ → η′K$^{0}$ decays...
We present a measurement of the time-dependent CP violation parameters in B0 -> pi+ pi- decays. The ...
International audienceThe Belle II experiment at the SuperKEKB energy-asymmetric electron-positron c...
We report updated measurements of branching fractions ($\mathcal{B}$) and CP-violating charge asymme...
We measure the time-dependent $C\!P$ violation parameters in $B^{0} \to K^{0}_{S}K^{0}_{S}K^{0}_{S}$...
International audienceWe measure the time-dependent CP violation parameters in B0→KS0KS0KS0 decays u...
Analyses of D and B meson yields as functions of decay time provide access to fundamental standard m...
We report on the results of penguin-mediated B decays at the Belle experiment. The analyses were bas...
We measure the time-dependent CP violation parameters in B0→KS0KS0KS0 decays using 772×106BB¯ pairs ...
International audienceWe report measurements related to hadronic $B$ decays to final states that con...
Using the full data sample collected with the Belle detector at the KEKB asymmetric-energy $e^+e^-$ ...
We present new measurements of CP-violation parameters in B0 --> phi K0, K+ K- Ks, f0(980) Ks, eta' ...
Decays of B mesons that proceed through electroweak and radiative penguin amplitudes currently attra...
We present a measurement of the time-dependent CP violation parameters in B$^{0}$ → η′K$^{0}$ decays...
We present a measurement of the time-dependent CP violation parameters in B$^{0}$ → η′K$^{0}$ decays...
We present a measurement of the time-dependent CP violation parameters in B0 -> pi+ pi- decays. The ...
International audienceThe Belle II experiment at the SuperKEKB energy-asymmetric electron-positron c...
We report updated measurements of branching fractions ($\mathcal{B}$) and CP-violating charge asymme...