{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.141166.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2632796"}},{"@id":"https://doi.org/10.1007/JHEP10(2023)092","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2023","description":"The fractions of non-prompt (i.e. originating from beauty-hadron decays) $\\mathrm{D}^0$ and $\\mathrm{D}^+$ mesons with respect to the inclusive yield are measured as a function of the charged-particle multiplicity in proton--proton collisions at a centre-of-mass energy of $\\sqrt{s}=13~\\mathrm{TeV}$ with the ALICE detector at the LHC. The results are reported in intervals of transverse momentum ($p_\\mathrm{T}$) and integrated in the range $1<p_\\mathrm{T}<24~\\mathrm{GeV}/c$. The fraction of non-prompt $\\mathrm{D}^0$ and $\\mathrm{D}^+$ mesons is found to increase slightly as a function of $p_\\mathrm{T}$ in all the measured multiplicity intervals, while no significant dependence on the charged-particle multiplicity is observed. In order to investigate the production and hadronisation mechanisms of charm and beauty quarks, the results are compared to PYTHIA 8 as well as EPOS 3 and EPOS 4 Monte Carlo simulations, and to calculations based on the colour glass condensate including three-pomeron fusion.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.141166.v1/t1","@type":"Dataset","description":"No description available","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.141166.v1/t2","@type":"Dataset","description":"No description available","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.141166.v1/t3","@type":"Dataset","description":"No description available","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.141166.v1/t4","@type":"Dataset","description":"No description available","name":"Table 4"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2632796?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/141166"}],"inLanguage":"en","name":"Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton$-$proton collisions at $\\sqrt{s} = 13$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2632796?version=1","version":1}