Leading Feynman diagrams for (a) $B ^0 \rightarrow { J \mskip -3mu/\mskip -2mu\psi \mskip 2mu} p \overline{ p }{}$ and (b) $B ^0_ s \rightarrow { J \mskip -3mu/\mskip -2mu\psi \mskip 2mu} p \overline{ p }{}$ decays.

Fit to the ${ J \mskip -3mu/\mskip -2mu\psi \mskip 2mu} p \overline{ p }{}$ invariant-mass distribution of the $B ^0_{\scaleto{(}{6.6pt}s\scaleto{)}{6.6pt}}$ signal modes.

The three angular variables $\{\theta_\ell,\theta_h,\chi\}$ for the decay $B\rightarrow { J \mskip -3mu/\mskip -2mu\psi \mskip 2mu} (\rightarrow \mu ^+ \mu ^- ) h^+ h^-$, where $h\in \{p,K\}$. The dihadron (in red) and dilepton (in blue) coordinate systems lie back-to-back with a common vertical $\hat{y}$ axis. The angle between the decay planes is $\chi\in (-\pi,\pi]$, while the two helicity angles, $\theta_h$ and $\theta_\ell$, are defined in the dihadron and dilepton rest frames, respectively.

Animated gif made out of all figures.

Signal yields and masses for $B ^0$ and $B ^0_ s$ mesons.

Systematic uncertainties on the branching fraction measurements for Run 1 and Run 2. The total uncertainties on the branching fraction ratios (${\rm BFR}$) are the sum of the systematic uncertainties, added in quadrature. The total uncertainties on the absolute branching fractions ($\mathcal{B}$) include the normalization and the uncertainties on the ratio $f_s/f_d$ from external measurments as well.

Systematic uncertainties of $B ^0$ and $B ^0_ s$ mass measurements.

Supplementary material full pdf

This ZIP file contains supplemetary material for the publication LHCb-PAPER-2018-046. The files are: LHCb-PAPER-2018-046_supplementary.pdf : An overview of the extra figures *.pdf, *.png, *.eps : The figures in variuous formats to compile, just do ``pdflatex main``