S. B. Zain

Time-dependent amplitude analysis of B0→KS0π+π−

B. Aubert, Y. Karyotakis, J. P. Lees, V. Poireau et autres

We perform a time-dependent amplitude analysis of ${B}^{0}\ensuremath{\rightarrow}{K}_{S}^{0}{\ensuremath{\pi}}^{+}{\ensuremath{\pi}}^{\ensuremath{-}}$ decays to extract the $CP$ violation parameters of ${f}_{0}(980){K}_{S}^{0}$ and ${\ensuremath{\rho}}^{0}(770){K}_{S}^{0}$ and the direct $CP$ asymmetry of ${K}^{*+}(892){\ensuremath{\pi}}^{\ensuremath{-}}$. The results are obtained from a data sample of $(383\ifmmode\pm\else\textpm\fi{}3)\ifmmode\times\else\texttimes\fi{}{10}^{6}$ $B\overline{B}$ decays, collected with the BABAR …

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