Aaij, RoelAlfonso Albero, AlejandroGarcia Moreno, PaulaGarrido Beltran, LluisGironella Gironell, PereGomez Fernandez, SergioGraugés Pous, EugeniLobo Salvia, AniolLopez Huertas, AlbertMarin Benito, CarlaMauricio Ferre, JoanVazquez Gomez, Ricardo2025-06-202025-06-202023-07-171126-6708https://hdl.handle.net/2445/221698The CKM angle γ is determined from CP-violating observables measured in B± → D[K∓π±π±π∓]h±, (h = K, π) decays, where the measurements are performed in bins of the decay phase-space of the D meson. Using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, corresponding to a total integrated luminosity of 9 fb−1, γ is determined to be \gamma ={\left(54.8\begin{array}{c}+6.0\\ {}-5.8\end{array}\begin{array}{c}+0.6\\ {}-0.6\end{array}\begin{array}{c}+6.7\\ {}-4.3\end{array}\right)}^{\circ }, where the first uncertainty is statistical, the second systematic and the third from the external inputs on the coherence factors and strong phases of the D-meson decays.31 p.application/pdfengcc-by (c) Aaij, Roel. et al., 2023http://creativecommons.org/licenses/by/4.0/HadronsViolació CP (Física nuclear)Física de partículesHadronsCP violation (Nuclear physics)Particle physicsinfo:eu-repo/semantics/article7565712025-06-20info:eu-repo/semantics/openAccess