@Article{LHCbCollaborationAaij_etal2021,
author="LHCb Collaboration (Aaij, R. et al
and Henry, L.
and Jashal, B. K.
and Martinez-Vidal, F.
and Oyanguren, A.
and Remon Alepuz, C.
and Ruiz Vidal, J.",
title="Measurement of the CKM angle gamma in B-+/- -> DK +/- and B-+/- -> D pi(+/-) decays with D -> K(S)(0)h(+)h(-)",
journal="Journal of High Energy Physics",
year="2021",
publisher="Springer",
volume="02",
number="2",
pages="169--36pp",
optkeywords="B physics; CKM angle gamma; CP violation; Flavor physics; Hadron-Hadron scattering (experiments)",
abstract="A measurement of CP-violating observables is performed using the decays B-+/- -> DK +/- and B-+/- -> D pi(+/-), where the D meson is reconstructed in one of the self-conjugate three-body final states K-S(0)pi(+)pi(-) and (KSK+K-)-K-0 (commonly denoted K(S)(0)h(+)h(-)). The decays are analysed in bins of the D-decay phase space, leading to a measurement that is independent of the modelling of the D-decay amplitude. The observables are inter- preted in terms of the CKM angle gamma. Using a data sample corresponding to an integrated luminosity of 9 fb(-1) collected in proton-proton collisions at centre-of mass energies of 7, 8, and 13 TeV with the LHCb experiment, gamma is measured to be (68.7(-5.1)(+5.2))degrees. The hadronic parameters r(B)(DK), r(B)(D pi), delta(DK)(B), and delta(D pi)(B), which are the ratios and strong-phase differences of the suppressed and favoured B-+/- decays, are also reported.",
optnote="WOS:000620094200001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=4721), last updated on Thu, 11 Mar 2021 08:19:43 +0000",
issn="1029-8479",
doi="10.1007/JHEP02(2021)169",
opturl="https://arxiv.org/abs/2010.08483",
opturl="https://doi.org/10.1007/JHEP02(2021)169",
language="English"
}