Asymmetries in the time-dependent rates of D^0→K^+K^- and D^0→π^+π^- decays are measured in a pp collision data sample collected with the LHCb detector during LHC Run 1, corresponding to an integrated luminosity of 3 fb^-1. The asymmetries in effective decay widths between D^0 and D[over ¯]^0 decays, sensitive to indirect CP violation, are measured to be A_Γ(K^+K^-)=(-0.30±0.32±0.10)×10^-3 and A_Γ(π^+π^-)=(0.46±0.58±0.12)×10^-3, where the first uncertainty is statistical and the second systematic. These measurements show no evidence for CP violation and improve on the precision of the previous best measurements by nearly a factor of two
Asymmetries in the time-dependent rates of D0→K+K-and D0→π+π-decays are measured in a pp collision d...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
A study of indirect CP violation in D0 mesons through the determination of the parameter AΓ is prese...
Asymmetries in the time-dependent rates of D^0→K^+K^- and D^0→π^+π^- decays are measured in a pp col...
Asymmetries in the time-dependent rates of D^{0}→K^{+}K^{-} and D^{0}→π^{+}π^{-} decays are measured...
Asymmetries in the time-dependent rates of D0→K+K-and D0→π+π-decays are measured in a pp collision d...
Asymmetries in the time-dependent rates of D0→K+K- and D0→π+π- decays are measured in a pp collision...
Asymmetries in the time-dependent rates of D0 → K+ K− and D0 → π+ π− decays are measured in a pp col...
Asymmetries in the time-dependent rates of D-0 -> K+K- and D-0 -> pi(+)pi(-)decays are measured in a...
Asymmetries in the time-dependent rates of D^{0}→K^{+}K^{-} and D^{0}→π^{+}π^{-} decays are measured...
Asymmetries in the time-dependent rates of D0→K+K-and D0→π+π-decays are measured in a pp collision d...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
A study of indirect CP violation in D0 mesons through the determination of the parameter AΓ is prese...
Asymmetries in the time-dependent rates of D^0→K^+K^- and D^0→π^+π^- decays are measured in a pp col...
Asymmetries in the time-dependent rates of D^{0}→K^{+}K^{-} and D^{0}→π^{+}π^{-} decays are measured...
Asymmetries in the time-dependent rates of D0→K+K-and D0→π+π-decays are measured in a pp collision d...
Asymmetries in the time-dependent rates of D0→K+K- and D0→π+π- decays are measured in a pp collision...
Asymmetries in the time-dependent rates of D0 → K+ K− and D0 → π+ π− decays are measured in a pp col...
Asymmetries in the time-dependent rates of D-0 -> K+K- and D-0 -> pi(+)pi(-)decays are measured in a...
Asymmetries in the time-dependent rates of D^{0}→K^{+}K^{-} and D^{0}→π^{+}π^{-} decays are measured...
Asymmetries in the time-dependent rates of D0→K+K-and D0→π+π-decays are measured in a pp collision d...
See paper for full list of authors - All figures and tables, along with any supplementary material a...
A study of indirect CP violation in D0 mesons through the determination of the parameter AΓ is prese...