TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Jaimes Elles, S. J.
AU  - Jashal, B. K.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Rebollo De Miguel, M.
AU  - Remon Alepuz, C.
AU  - Ruiz Vidal, J.
AU  - Sanderswood, I.
PY  - 2023
DA  - 2023//
TI  - Measurement of the CKM angle γ with B± → D[K∓π±π±π∓] h± decays using a binned phase-space approach
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 138
EP  - 31pp
VL  - 07
IS  - 7
PB  - Springer
KW  - B Physics
KW  - CKM Angle Gamma
KW  - CP Violation
KW  - Hadron-Hadron Scattering
AB  - The CKM angle gamma is determined from CP-violating observables measured in B-+/- -> D[K--/+pi(+/-)pi(+/-)pi(-/+)]h(+/-), (h = K, pi) 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 13TeV, corresponding to a total integrated luminosity of 9 fb(-1), gamma is determined to be gamma = (54.8 (+6.0)(-5.8) (+0.6)(-0.6) (+6.7)(-4.3))degrees, 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.
SN  - 1029-8479
UR  - https://arxiv.org/abs/2209.03692
UR  - https://doi.org/10.1007/JHEP07(2023)138
DO  - 10.1007/JHEP07(2023)138
LA  - English
N1  - WOS:001061830300001
ID  - LHCbCollaborationAaij_etal2023
ER  -