1 research outputs found

    Measurement of CP observables in B-+/- -> DK +/- and B-+/- -> D pi(+/-) with D -> KS0<mml:msup>K +/-</mml:msup><mml:msup>pi -/+</mml:msup> decays

    Get PDF
    Measurements of CPCP observables in B±→DK±B^\pm \to D K^\pm and B±→Dπ±B^\pm \to D \pi^\pm decays are presented, where DD represents a superposition of D0D^0 and Dˉ0\bar{D}^0 states. The DD meson is reconstructed in the three-body final state KS0K±π∓K_{\rm{S}}^0K^\pm \pi^\mp. The analysis uses samples of BB mesons produced in proton-proton collisions, corresponding to an integrated luminosity of 1.0, 2.0, and 6.0 fb−1^{-1} collected with the LHCb detector at centre-of-mass energies of s=\sqrt{s} = 7, 8, and 13 TeV, respectively. These measurements are the most precise to date, and provide important input for the determination of the CKM angle γ\gamma
    corecore