@Article{LHCbCollaborationAaij_etal2022,
author="LHCb Collaboration (Aaij, R. et al
and Jashal, B. K.
and Martinez-Vidal, F.
and Oyanguren, A.
and Remon Alepuz, C.
and Ruiz Vidal, J.",
title="Constraints on the CKM angle gamma from B-+/- -> Dh(+/-) decays using D -> h(+/-)h {\textquoteright}(-/+)pi(0) final states",
journal="Journal of High Energy Physics",
year="2022",
publisher="Springer",
volume="07",
number="7",
pages="099--24pp",
optkeywords="CKM Angle Gamma; CP Violation; B Physics; Hadron-Hadron Scattering",
abstract="A data sample collected with the LHCb detector corresponding to an integrated luminosity of 9 fb(-1) is used to measure eleven CP violation observables in B-+/- -> Dh(+/-) decays, where h is either a kaon or a pion. The neutral D meson decay is reconstructed in the three-body final states: K-+/-pi(-/+)pi(0); pi(+)pi(-)pi(0); K+ K- pi(0) and the suppressed pi K-+(-/+)pi(0) combination. The mode where a large CP asymmetry is expected, B-+/- -> [K-+/-pi(-/+)pi(0)] K-D(+/-), is observed with a significance greater than seven standard deviations. The ratio of the partial width of this mode relative to that of the favoured mode, B-+/- -> [K-+/-pi(-/+)pi(0)] K-D(+/-), is R-ADS(K) = (1.27 +/- 0.16 +/- 0.02) x 10(-2). Evidence for a large CP asymmetry is also seen: A(ADS(K)) = -- 0.38 +/- 0.12 +/- 0.02. Constraints on the CKM angle gamma are calculated from the eleven reported observables.",
optnote="WOS:000826155100001",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=5294), last updated on Mon, 25 Jul 2022 07:48:02 +0000",
issn="1029-8479",
doi="10.1007/JHEP07(2022)099",
opturl="https://arxiv.org/abs/2112.10617",
opturl="https://doi.org/10.1007/JHEP07(2022)099",
language="English"
}