Invariant mass distributions of (left) $p\overline p K ^+ $ and (right) $p\overline p \pi ^+ $ candidates. The points with error bars represent data. The solid black line represents the total fit function. The components are represented by blue dashed (signal), purple dotted (cross-feed), red long-dashed (combinatorial background) and green dashed-dotted (partially reconstructed background) curves.

Background-subtracted and acceptance-corrected Dalitz-plot distributions for (left) $ B^+ \rightarrow p \overline p K ^+ $ and (right) $ B^+ \rightarrow p \overline p \pi ^+ $ .

Background-subtracted and acceptance-corrected normalized distributions of $\cos\theta_p$ for $ B^+ \rightarrow p \overline p K ^+ $ and $ B^+ \rightarrow p \overline p \pi ^+ $ decays, for $m_{p\overline p }<2.85 {\mathrm{ Ge V /}c^2} $. The data points are shown with their total uncertainties.

Forward-backward asymmetry in bins of $m_{p\overline p }$ for $ B^+ \rightarrow p \overline p K ^+ $ and $ B^+ \rightarrow p \overline p \pi ^+ $ decays. The data points are shown with their total uncertainties.

Asymmetries of the number of signal events in bins of the Dalitz-plot variables for $ B ^\pm \rightarrow p \overline p K^{\pm}$ . The number of events in each bin is approximately 300.

$N(B^-)-N(B^+)$ in bins of $m_{p\overline p }^2$ for $m_{Kp}^2<10 {\mathrm{ Ge V^2 /}c^4} $ (black filled circles) and $m_{Kp}^2>10 {\mathrm{ Ge V^2 /}c^4} $ (open triangles).

Animated gif made out of all figures.

Event yields and selection efficiency for $ B^+ \rightarrow p \overline p K ^+ $ and $ B^+ \rightarrow p \overline p \pi ^+ $ final states.

$ C P$ asymmetries for $ B ^\pm \rightarrow p \overline p K^{\pm}$ and $ B ^\pm \rightarrow p \overline p \pi^{\pm}$ decays. The systematic uncertainties are dominated by the precision on the measurement $ A_{ C P } ( B ^\pm \rightarrow { J \mskip -3mu/\mskip -2mu\psi \mskip 2mu} K ^\pm )$.