{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.96821.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1784041"}},{"@id":"https://doi.org/10.1140/epjc/s10052-020-8125-1","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2020","description":"This paper presents the measurements of $\\pi^{\\pm}$, $K^{\\pm}$, $p$ and $\\bar{p}$ transverse momentum ($p_{\\rm T}$) spectra as a function of charged-particle multiplicity density in proton-proton (pp) collisions at $\\sqrt{s} = 13\\ {\\rm TeV}$ with the ALICE detector at the LHC. Such study allows us to isolate the center-of-mass energy dependence of light-flavour particle production. The measurements reported here cover a $p_{\\rm T}$ range from 0.1 ${\\rm GeV}/c$ to 20 ${\\rm GeV}/c$ and are done in the rapidity interval $|y|<0.5$. The $p_{\\rm T}$-differential particle ratios exhibit an evolution with multiplicity, similar to that observed in pp collisions at $\\sqrt{s} = 7\\ {\\rm TeV}$, which is qualitatively described by some of the hydrodynamical and pQCD-inspired models discussed in this paper. Furthermore, the $p_{\\rm T}$-integrated hadron-to-pion yield ratios measured in pp collisions at two different center-of-mass energies are consistent when compared at similar multiplicities. This also extends to strange and multi-strange hadrons, suggesting that, at LHC energies, particle hadrochemistry scales with particle multiplicity the same way under different collision energies and colliding systems.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t1","@type":"Dataset","description":"$\\pi^{+} + \\pi^{-}$ transverse momentum spectra in V0M multilpicity classes","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t2","@type":"Dataset","description":"$\\pi^{+} + \\pi^{-}$ transverse momentum spectra in V0M multilpicity classes","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t3","@type":"Dataset","description":"$K^{+} + K^{-}$ transverse momentum spectra in V0M multilpicity classes","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t4","@type":"Dataset","description":"$K^{+} + K^{-}$ transverse momentum spectra in V0M multilpicity classes","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t5","@type":"Dataset","description":"$p + \\bar{p}$ transverse momentum spectra in V0M multilpicity classes","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t6","@type":"Dataset","description":"$p + \\bar{p}$ transverse momentum spectra in V0M multilpicity classes","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t7","@type":"Dataset","description":"$\\pi^{+} + \\pi^{-}$ transverse momentum spectra ratios, V0M multiplicity classes to INEL>0","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t8","@type":"Dataset","description":"$\\pi^{+} + \\pi^{-}$ transverse momentum spectra ratios, V0M multiplicity classes to INEL>0","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t9","@type":"Dataset","description":"$K^{+} + K^{-}$ transverse momentum spectra ratios, V0M multiplicity classes to INEL>0","name":"Table 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K^{-}$)/($\\pi^{+} + \\pi^{-}$) and ($p + \\bar{p}$)/($\\pi^{+} + \\pi^{-}$) ratios in mid-$p_T$ interval in...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t15","@type":"Dataset","description":"Transverse momentum dependence of ($K^{+} + K^{-}$)/($\\pi^{+} + \\pi^{-}$) and ($p + \\bar{p}$)/($\\pi^{+} + \\pi^{-}$) ratios in high-$p_T$ interval in...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t16","@type":"Dataset","description":"Blast-wave fit parameters","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t17","@type":"Dataset","description":"$p_{T}$-integrated ($K^{+} + K^{-}$)/($\\pi^{+} + \\pi^{-}$) and ($p + \\bar{p}$)/($\\pi^{+} + \\pi^{-}$) ratios in pp collisions as a function of...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t18","@type":"Dataset","description":"$p_{T}$-integrated (multi)strange hadron to pion ratios in pp collisions as a function of $\\langle dN_{ch}/d\\eta\\rangle_{|\\eta|<0.5}$","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t19","@type":"Dataset","description":"$p_{T}$-integrated ($\\Omega^{-} + \\bar{\\Omega}^{+}$)/($\\pi^{+} + \\pi^{-}$) ratios in pp collisions as a function of $\\langle dN_{ch}/d\\eta\\rangle_{|\\eta|<0.5}$","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t20","@type":"Dataset","description":"Average transverse momentum of $\\pi^{+} + \\pi^{-}$, $K^{+} + K^{-}$, and $p + \\bar{p}$ as a function of $\\langle dN_{ch}/d\\eta\\rangle_{|\\eta|<0.5}$","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t21","@type":"Dataset","description":"Transverse momentum spectra ratios ($K^{+} + K^{-}$)/($\\pi^{+} + \\pi^{-}$) in V0M multiplicity classes","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.96821.v1/t22","@type":"Dataset","description":"Transverse momentum spectra ratios ($K^{+} + K^{-}$)/($\\pi^{+} + \\pi^{-}$) in V0M multiplicity 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