Measurement of the B± production asymmetry and the CP asymmetry in B±→J/ψK± decays
Measurement of the B± production asymmetry and the CP asymmetry in B±→J/ψK± decays
The ${B}^{\ifmmode\pm\else\textpm\fi{}}$ meson production asymmetry in $pp$ collisions is measured using ${B}^{+}\ensuremath{\rightarrow}{\overline{D}}^{0}{\ensuremath{\pi}}^{+}$ decays. The data were recorded by the LHCb experiment during Run 1 of the LHC at center-of-mass energies of $\sqrt{s}=7$ and 8 TeV. The production asymmetries, integrated over transverse momenta in the range $2<{p}_{\mathrm{T}}<30\text{ }\text{ }\mathrm{GeV}/c$, and rapidities …