{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.129601.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1992719"}},{"@id":"https://doi.org/10.1007/JHEP06(2022)015","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2022","description":"The production of J/$\\psi$ is measured as a function of charged-particle multiplicity at forward rapidity in proton$-$proton (pp) collisions at center-of-mass energies $\\sqrt{s} =$ 5.02 and 13 TeV. The J/$\\psi$ mesons are reconstructed via their decay into dimuons in the rapidity interval (2.5 $< y <$ 4.0), whereas the charged-particle multiplicity density (${\\rm d}N_{\\rm{ch}}/{\\rm d}\\eta$) is measured at midrapidity $(|\\eta| < 1)$. The production rate as a function of multiplicity is reported as the ratio of the yield in a given multiplicity interval to the multiplicity-integrated one. This observable shows a linear increase with charged-particle multiplicity normalized to the corresponding average value for inelastic events (${{\\rm d}N_{\\rm ch}/{\\rm d}\\eta}/{\\langle {\\rm d}N_{\\rm ch}/{\\rm d}\\eta \\rangle}$), at both the colliding energies. Measurements are compared with available ALICE results at midrapidity and theoretical model calculations. First measurement of the mean transverse momentum ($\\langle p_{\\mathrm{T}}\\rangle$) of J/$\\psi$ in pp collisions exhibits an increasing trend as a function of ${{\\rm d}N_{\\rm ch}/{\\rm d}\\eta}/{\\langle {\\rm d}N_{\\rm ch}/{\\rm d}\\eta \\rangle}$ showing a saturation towards high charged-particle multiplicities.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.129601.v1/t1","@type":"Dataset","description":"No description available","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.129601.v1/t2","@type":"Dataset","description":"No description available","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.129601.v1/t3","@type":"Dataset","description":"No description available","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.129601.v1/t4","@type":"Dataset","description":"No description available","name":"Table 4"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1992719?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/129601"}],"inLanguage":"en","name":"Forward rapidity J/$\\psi$ production as a function of charged-particle multiplicity in pp collisions at $\\sqrt{s} =$ 5.02 and 13 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1992719?version=1","version":1}