{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.100303.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1797443"}},{"@id":"https://doi.org/10.1140/epjc/s10052-020-08690-5","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2021","description":"The production of $\\pi^{\\pm}$, $\\mathrm{K}^{\\pm}$, $\\mathrm{K_{S}^{0}}$, $\\mathrm{K^{*}(892)^{0}}$, ${\\rm p}$, ${\\rm \\overline{p}}$, $\\phi(1020)$, $\\Lambda$, $\\overline{\\Lambda}$, $\\Xi^{-}$, $\\overline{\\Xi}^{+}$, $\\Omega^{-}$, and $\\overline{\\Omega}^{+}$ was measured in inelastic proton--proton (pp) collisions at a center-of-mass energy of $\\sqrt{s}=$ 13 TeV at midrapidity ($|y|<0.5$) as a function of transverse momentum ($p_{\\mathrm{T}}$) using the ALICE detector at the CERN LHC. Furthermore, the single-particle $p_{\\mathrm{T}}$ distributions of $\\mathrm{K_{S}^{0}}$, $\\Lambda$, and $\\overline{\\Lambda}$, in inelastic pp collisions at $\\sqrt{s}=$ 7 TeV are reported here for the first time. The $p_{\\mathrm{T}}$ distributions are studied at midrapidity within the transverse momentum range $0\\leq p_{\\mathrm{T}} \\leq 20$ GeV/$c$, depending on the particle species. The $p_{\\mathrm{T}}$ spectra, integrated yields, and particle yield ratios are discussed as a function of collision energy and compared with measurements at lower $\\sqrt{s}$ and with results from various general-purpose QCD-inspired Monte Carlo models. A hardening of the spectra at high $p_{\\mathrm{T}}$ with increasing collision energy is observed, which is similar for all particle species under study. The measured $p_{\\mathrm{T}}$ spectra of mesons for $p_{\\mathrm{T}}<2$ GeV/$c$ significantly deviate from the empirical transverse mass scaling relation based on the measured charged pion spectrum. The empirical $x_{\\mathrm{T}}\\equiv 2p_{\\mathrm{T}}/\\sqrt{s}$ scaling for $\\pi^{\\pm}$, $\\mathrm{K}^{\\pm}$, $\\mathrm{K^{*0}}$ and ${\\rm p}({\\rm \\overline{p}})$ is well satisfied in the hard scattering region of particle production. As the collision energy increases from $\\sqrt{s}=$ 7 TeV to 13 TeV, the yields of non- and single-strange hadrons normalized to the pion yields remain approximately constant as a function of $\\sqrt{s}$, while ratios for multi-strange hadrons indicate enhancements. The $p_{\\mathrm{T}}$-differential cross sections of $\\pi^{\\pm}$, $\\mathrm{K}^{\\pm}$, and ${\\rm p}({\\rm \\overline{p}})$ are compared with next-to-leading order perturbative QCD calculations, which are found to overestimate the cross sections for $\\pi^{\\pm}$ and ${\\rm p}({\\rm \\overline{p}})$ at high $p_{\\mathrm{T}}$.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t1","@type":"Dataset","description":"Transverse momentum spectrum of $\\pi^{+} + \\pi^{-}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t2","@type":"Dataset","description":"Transverse momentum spectrum of $K^{+} + K^{-}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t3","@type":"Dataset","description":"Transverse momentum spectrum of $K^{0}_{S}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV. The normalization...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t4","@type":"Dataset","description":"Transverse momentum spectrum of $K^{*0} + \\overline{K^{*0}}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t5","@type":"Dataset","description":"Transverse momentum spectrum of $\\phi$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV. The normalization...","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t6","@type":"Dataset","description":"Transverse momentum spectrum of $p + \\overline{p}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t7","@type":"Dataset","description":"Transverse momentum spectrum of $\\Lambda + \\overline{\\Lambda}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t8","@type":"Dataset","description":"Transverse momentum spectrum of $\\Xi^{-} + \\overline{\\Xi}^{+}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t9","@type":"Dataset","description":"Transverse momentum spectrum of $\\Omega^{-} + \\overline{\\Omega}^{+}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 13 TeV....","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t10","@type":"Dataset","description":"Transverse momentum spectrum of $K^{0}_{S}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 7 TeV. The normalization...","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t11","@type":"Dataset","description":"Transverse momentum spectrum of $\\Lambda + \\overline{\\Lambda}$ measured at midrapidity ($|y|<0.5$) in inelastic pp collisions at $\\sqrt{s}$ = 7 TeV....","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t12","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $\\pi^{+} + \\pi^{-}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t13","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $K^{+} + K^{-}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t14","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $K^{0}_{S}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$ TeV. The...","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t15","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $K^{*0} + \\overline{K^{*0}}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t16","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $\\phi$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$ TeV. The...","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t17","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $p + \\overline{p}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t18","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $\\Lambda + \\overline{\\Lambda}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t19","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $\\Xi^{-} + \\overline{\\Xi}^{+}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t20","@type":"Dataset","description":"Ratios of the transverse-momentum spectra of $\\Omega^{-} + \\overline{\\Omega}^{+}$ in inelastic pp collisions at $\\sqrt{s}=13$ TeV to those for $\\sqrt{s}={7}$...","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t21","@type":"Dataset","description":"$(K^{+} + K^{-})/(\\pi^{+}+\\pi^{-})$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t22","@type":"Dataset","description":"$(K^{*0} + \\overline{K^{*0}})/(\\pi^{+}+\\pi^{-})$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 22"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t23","@type":"Dataset","description":"$K^{0}_{S}/(\\pi^{+}+\\pi^{-})$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 23"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t24","@type":"Dataset","description":"$\\phi/(\\pi^{+}+\\pi^{-})$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 24"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t25","@type":"Dataset","description":"$\\phi/(\\pi^{+}+\\pi^{-})$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 7 TeV.","name":"Table 25"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t26","@type":"Dataset","description":"Average transverse momentum of $\\pi^{+}+\\pi^{-}$ as a function of the center-of-mass energy.","name":"Table 26"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t27","@type":"Dataset","description":"Average transverse momentum of $K^{+} + K^{-}$ as a function of the center-of-mass energy.","name":"Table 27"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t28","@type":"Dataset","description":"Average transverse momentum of $K^{0}_{S}$ as a function of the center-of-mass energy.","name":"Table 28"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t29","@type":"Dataset","description":"Average transverse momentum of $K^{*0} + \\overline{K^{*0}}$ as a function of the center-of-mass energy.","name":"Table 29"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t30","@type":"Dataset","description":"Average transverse momentum of $\\phi$ as a function of the center-of-mass energy.","name":"Table 30"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t31","@type":"Dataset","description":"Average transverse momentum of $p + \\overline{p}$ as a function of the center-of-mass energy.","name":"Table 31"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t32","@type":"Dataset","description":"Average transverse momentum of $\\Lambda+\\overline{\\Lambda}$ as a function of the center-of-mass energy.","name":"Table 32"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t33","@type":"Dataset","description":"Average transverse momentum of $\\Xi^{-} + \\overline{\\Xi}^{+}$ as a function of the center-of-mass energy.","name":"Table 33"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t34","@type":"Dataset","description":"Average transverse momentum of $\\Omega^{-} + \\overline{\\Omega}^{+}$ as a function of the center-of-mass energy.","name":"Table 34"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t35","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $K^{+} + K^{-}$ to $\\pi^{+} + \\pi^{-}$ as a function of the center-of-mass energy.","name":"Table 35"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t36","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $p + \\overline{p}$ to $\\pi^{+} + \\pi^{-}$ as a function of the center-of-mass energy.","name":"Table 36"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t37","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $\\Lambda+\\overline{\\Lambda}$ to $\\pi^{+} + \\pi^{-}$ as a function of the center-of-mass energy.","name":"Table 37"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t38","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $\\Xi^{-} + \\overline{\\Xi}^{+}$ to $\\pi^{+} + \\pi^{-}$ as a function of the center-of-mass energy.","name":"Table 38"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t39","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $\\Omega^{-} + \\overline{\\Omega}^{+}$ to $\\pi^{+} + \\pi^{-}$ as a function of the center-of-mass energy.","name":"Table 39"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t40","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $\\phi$ to $K^{+} + K^{-}$ as a function of the center-of-mass energy.","name":"Table 40"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t41","@type":"Dataset","description":"Ratio of $p_{\\rm T}$-integrated yields of $K^{*0} + \\overline{K^{*0}}$ to $K^{+} + K^{-}$ as a function of the center-of-mass energy.","name":"Table 41"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t42","@type":"Dataset","description":"$(p + \\overline{p})$/($\\pi^{+}+\\pi^{-}$) particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 42"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t43","@type":"Dataset","description":"$(\\Lambda + \\overline{\\Lambda})/K^{0}_{S}$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 43"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t44","@type":"Dataset","description":"$(\\Omega^{-} + \\overline{\\Omega}^{+})/\\phi$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 44"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t45","@type":"Dataset","description":"$(\\Xi^{-} + \\overline{\\Xi}^{+})/\\phi$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 13 TeV.","name":"Table 45"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t46","@type":"Dataset","description":"$(\\Omega^{-} + \\overline{\\Omega}^{+})/\\phi$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 7 TeV.","name":"Table 46"},{"@id":"https://doi.org/10.17182/hepdata.100303.v1/t47","@type":"Dataset","description":"$(\\Xi^{-} + \\overline{\\Xi}^{+})/\\phi$ particle ratio as a function of $p_{\\rm T}$ measured in pp collisions at $\\sqrt{s}$ = 7 TeV.","name":"Table 47"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1797443?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/100303"}],"inLanguage":"en","name":"Production of light-flavor hadrons in pp collisions at $\\sqrt{s}$ = 7 and $\\sqrt{s}$ = 13 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1797443?version=1","version":1}