@Article{CDFCollaborationAaltonen+Cabrera2010,
author="CDF Collaboration (Aaltonen, T. et al
and Cabrera, S.",
title="Measurements of branching fraction ratios and CP asymmetries in B-+/- -> DCPK +/- decays in hadron collisions",
journal="Physical Review D",
year="2010",
publisher="Amer Physical Soc",
volume="81",
number="3",
pages="031105--9pp",
abstract="We reconstruct B-+/- -> DK +/- decays in a data sample collected by the CDF II detector at the Tevatron collider corresponding to 1 fb(-1) of integrated luminosity. We select decay modes where the D meson decays to either K-pi(+) (flavor eigenstate) or K-K+, pi(-)pi(+) (CP-even eigenstates), and measure the direct CP asymmetry A(CP+) = 0.39 +/- 0.17(stat) +/- 0.04(syst), and the double ratio of CP-even to flavor eigenstate branching fractions RCP+ = 1.30 +/- 0.24(stat) +/- 0.12(syst). These measurements will improve the determination of the Cabibbo-Kobayashi-Maskawa angle gamma. They are performed here for the first time using data from hadron collisions.",
optnote="ISI:000275069000005",
optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=297), last updated on Mon, 21 Feb 2011 12:21:18 +0000",
issn="1550-7998",
doi="10.1103/PhysRevD.81.031105",
opturl="http://arXiv.org/abs/0911.0425",
opturl="https://doi.org/10.1103/PhysRevD.81.031105",
language="English"
}