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Study of C P violation in B∓→D h∓ (h =K ,π ) with the modes D →K∓π±π0 , D →π+π-π0 and D →K+K-π0
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An analysis of the decays of B∓ → DK∓ and B∓ → Dπ∓ is presented in which the D meson is reconstructed in the three-body final states K∓π ±π 0 , π +π −π 0 and K+K−π 0 . Using data from LHCb corresponding to an integrated luminosity of 3.0 fb−1 of pp collisions, measurements of several CP observables are performed. First observations are obtained of the suppressed ADS decay B∓ → [π ∓K±π 0 ]Dπ ∓ and the quasi-GLW decay B∓ → [K+K−π 0 ]Dπ ∓. The results are interpreted in the context of the unitarity triangle angle γ and related parameters.
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BADALOV, Alexey, et al. Study of C P violation in B∓→D h∓ (h =K ,π ) with the modes D →K∓π±π0 , D →π+π-π0 and D →K+K-π0. Physical Review D. 2015. Vol. 91, num. 112014, pags. 1-26. ISSN 2470-0010. [consulted: 17 of June of 2026]. Available at: https://hdl.handle.net/2445/186393