{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.63866.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1296081"}},{"@id":"https://doi.org/10.1103/PhysRevLett.113.232301","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2015","description":"CERN-LHC.  The pT-differential production cross sections of the prompt charmed mesons D0, D+, D*+ and Ds+ and their charge conjugate in the rapidity interval -0.96 < y_{cms} < 0.04 were measured in p-Pb collisions at a centre-of-mass energy sqrt(sNN) = 5.02 TeV with the ALICE detector at the LHC.  The nuclear modification factor R(pPb), quantifying the D-meson yield in p-Pb collisions relative to the yield in pp collisions scaled by the number of binary nucleon-nucleon collisions, is compatible within the 15-20% uncertainties with unity in the transverse momentum interval 1 < pT < 24 GeV.  No significant difference among the R(pPb) of the four D-meson species is observed.  The results are described within uncertainties by theoretical calculations that include initial-state effects.  The measurement adds experimental evidence that the modification of the momentum spectrum of D mesons observed in Pb-Pb collisions with respect to pp collisions is due to strong final-state effects induced by hot partonic matter. UPDATE (03 JUL 2015): swapped upper/lower systematic uncertainties and enlarged global normalisation uncertainty due to variation of the uncertainty of the luminosity determination.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t1","@type":"Dataset","description":"pT-differential cross section of prompt D0 mesons measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t2","@type":"Dataset","description":"pT-differential cross section of prompt D+ mesons measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t3","@type":"Dataset","description":"pT-differential cross section of prompt D*+ mesons measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t4","@type":"Dataset","description":"pT-differential cross section of prompt Ds+ mesons measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t5","@type":"Dataset","description":"Nuclear modification factor R(pPb) of prompt D0 mesons vs. pT measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t6","@type":"Dataset","description":"Nuclear modification factor R(pPb) of D+ mesons vs. pT measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t7","@type":"Dataset","description":"Nuclear modification factor R(pPb) of D*+ mesons vs. pT measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t8","@type":"Dataset","description":"Nuclear modification factor R(pPb) of Ds+ mesons vs. pT measured in p-Pb collisions in the rapidity interval -0.96<y_cms<0.04.","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.63866.v1/t9","@type":"Dataset","description":"Average of D0, D+, D*+ nuclear modification factors R(pPb) vs. pT.","name":"Table 9"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1296081?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/63866"}],"inLanguage":"en","name":"Measurement of prompt D-meson production in p-Pb collisions at sqrt(sNN) = 5.02 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1296081?version=1","version":1}