Figure 7

Mean transverse momentum \meanpt of deuterons and protons as a function of charged-particle multiplicity at mid-rapidityin pp collisions at the LHC The open boxes represent the total systematic uncertainty while the contribution that is uncorrelated across multiplicity (where estimated) is shown with the shaded boxes. The full shaded area corresponds to the expected mean \pt of deuterons from a simple coalescence model assuming a \pt-independent \btwo value The hollow and dashed areas correspond to the mean \pt of protons and deuterons calculated by using the Blast-Wave parametersthat simultaneously fit to the pion, kaon and proton spectra.