{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.73775.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1423072"}},{"@id":"https://doi.org/10.1007/JHEP08(2016)078","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2016","description":"CERN-LHC.  The measurement of prompt D-meson production as a function of multiplicity in p-Pb collisions at $\\sqrt{s_{\\rm NN}}=5.02$ TeV with the ALICE detector at the LHC is reported. D$^0$, D$^+$ and D$^{*+}$ mesons are reconstructed via their hadronic decay channels in the centre-of-mass rapidity range $-0.96< y_{\\mathrm{cms}}<0.04$ and transverse momentum interval $1 < p_{\\rm T} < 24$ GeV/$c$. The multiplicity dependence of D-meson production is examined by either comparing yields in p-Pb collisions in different event classes, selected based on the multiplicity of produced particles or zero-degree energy, with those in pp collisions, scaled by the number of binary nucleon-nucleon collisions (nuclear modification factor); as well as by evaluating the per-event yields in p-Pb collisions in different multiplicity intervals normalised to the multiplicity-integrated ones (relative yields). The nuclear modification factors for D$^0$, D$^+$ and D$^{*+}$ are consistent with one another. The D-meson nuclear modification factors as a function of the zero-degree energy are consistent with unity within uncertainties in the measured $p_{\\rm T}$ regions and event classes. The relative D-meson yields, calculated in various $p_{\\rm T}$ intervals, increase as a function of the charged-particle multiplicity. The results are compared with the equivalent pp measurements at $\\sqrt{s}=7$ TeV as well as with EPOS 3 calculations.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.73775.v1/t1","@type":"Dataset","description":"Average $Q_{\\rm pPb}$ of D$^{0}$, D$^{+}$ and D*$^{+}$ mesons for the sum of particles and antiparticles in several multiplicity and...","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.73775.v1/t2","@type":"Dataset","description":"Average $Q_{\\rm pPb}$ of D$^{0}$, D$^{+}$ and D*$^{+}$ mesons for the sum of particles and antiparticles in several multiplicity and...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.73775.v1/t3","@type":"Dataset","description":"Average $Q_{\\rm pPb}$ of D$^{0}$, D$^{+}$ and D*$^{+}$ mesons for the sum of particles and antiparticles in several multiplicity and...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.73775.v1/t4","@type":"Dataset","description":"Average of relative D$^{0}$, D$^{+}$ and D*$^{+}$ meson yields for the sum of particles and antiparticles in several multiplicity and...","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.73775.v1/t5","@type":"Dataset","description":"Average of relative D$^{0}$, D$^{+}$ and D*$^{+}$ meson yields for the sum of particles and antiparticles in several multiplicity and...","name":"Table 5"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1423072?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/73775"}],"inLanguage":"en","name":"Measurement of D-meson production versus multiplicity in p-Pb collisions at $\\sqrt{s_{\\rm NN}}=5.02$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1423072?version=1","version":1}