Related paper Measurement of the production cross section of prompt $Ξ^0_{\rm c}$ baryons at midrapidity in pp collisions at $\sqrt{s}$ = 5.02 TeV Correlation matrix between the generated $\Xi^0_{\rm c}$-baryon \pt and the reconstructed $ {\rm e}^{+}\Xi^{-}$ pair \pt, obtained from the simulation based on PYTHIA 8 described in the text. [png] [pdf] [eps]