{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.93013.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1738950"}},{"@id":"https://doi.org/10.1007/JHEP12(2019)092","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2020","description":"The measurement of the production of prompt D$^0$, D$^+$, D$^{*+}$, and D$^+_s$ mesons in proton$-$lead (p$-$Pb) collisions at the centre-of-mass energy per nucleon pair of $\\sqrt{s_{\\rm NN}}$ = 5.02 TeV, with an integrated luminosity of $292\\pm 11$ $\\mu$b$^{-1}$, are reported. Differential production cross sections are measured at mid-rapidity ($-0.96<y_{\\rm cms}<0.04$) as a function of transverse momentum ($p_{\\rm T}$) in the intervals $0< p_{\\rm T} < 36$ GeV/$c$ for D$^0$, $1< p_{\\rm T} <36$ GeV/$c$ for D$^+$ and D$^{*+}$, and $2< p_{\\rm T} <24$ GeV/$c$ for D$^+_s$ mesons. For each species, the nuclear modification factor $R_{\\rm pPb}$ is calculated as a function of $p_{\\rm T}$ using a proton-proton (pp) reference measured at the same collision energy. The results are compatible with unity in the whole $p_{\\rm T}$ range. The average of the non-strange D mesons $R_{\\rm pPb}$ is compared with theoretical model predictions that include initial-state effects and parton transport model predictions. The $p_{\\rm T}$ dependence of the D$^0$, D$^+$, and D$^{*+}$ nuclear modification factors is also reported in the interval $1< p_{\\rm T} < 36$ GeV/$c$ as a function of the collision centrality, and the central-to-peripheral ratios are computed from the D-meson yields measured in different centrality classes. The results are further compared with charged-particle measurements and a similar trend is observed in all the centrality classes. The ratios of the $p_{\\rm T}$-differential cross sections of D$^0$, D$^+$, D$^{*+}$, and D$^+_s$ mesons are also reported. The D$^+_s$ and D$^+$ yields are compared as a function of the charged-particle multiplicity for several $p_{\\rm T}$ intervals. No modification in the relative abundances of the four species is observed with respect to pp collisions within the statistical and systematic uncertainties.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t1","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D0 mesons obtained from the analysis without vertexing reconstruction in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit...","name":"Prompt D0 without vertexing analysis, Figure 6 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t2","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of inclusive D0 mesons from the analysis without vertexing reconstruction in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm...","name":"Inclusive D0 cross section in pPb, Figure 6 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t3","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of inclusive D0 mesons from the analysis without vertexing reconstruction in pp collisions at $\\mathbf{\\sqrt{{\\textit s}}~=~5.02~TeV}$...","name":"Inclusive D0 pp reference, Figure 6 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t4","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D0 mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$. For $0&lt;p_{\\rm{T}}&lt;1$ GeV/$c$ the cross...","name":"D0 pPb cross section, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t5","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D0 mesons in pp collisions at $\\mathbf{\\sqrt{\\textit s}~=~5.02~TeV}$ multiplied by A=208. For $0&lt;p_{\\rm{T}}&lt;1$ GeV/$c$...","name":"D0 pp reference, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t6","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D* mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"D* pPb cross section, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t7","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D* mesons in pp collisions at $\\mathbf{\\sqrt{{\\textit s}}~=~5.02~TeV}$ multiplied by A=208.","name":"D* pp reference, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t8","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D+ mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"D+ pPb cross section, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t9","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt D+ mesons in pp collisions at $\\mathbf{\\sqrt{{\\textit s}}~=~5.02~TeV}$ multiplied by A=208.","name":"D+ pp reference, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t10","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt Ds mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"Ds pPb cross section, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t11","@type":"Dataset","description":"$p_{\\rm{T}}$ differential cross section of prompt Ds mesons in pp collisions at $\\mathbf{\\sqrt{{\\textit s}}~=~5.02~TeV}$ multiplied by A=208.","name":"Ds pp reference, Figure 7 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t12","@type":"Dataset","description":"$R_{\\rm{pPb}}$ of prompt D0 mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"RpPb D0, Figure 8"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t13","@type":"Dataset","description":"$R_{\\rm{pPb}}$ of prompt D* mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"RpPb D*, Figure 8 "},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t14","@type":"Dataset","description":"$R_{\\rm{pPb}}$ of prompt D+ mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"RpPb D+, Figure 8"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t15","@type":"Dataset","description":"$R_{\\rm{pPb}}$ of prompt Ds mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"RpPb Ds, Figure 8"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t16","@type":"Dataset","description":"$R_{\\rm{pPb}}$ of prompt non-strange D mesons in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$.","name":"RpPb average non strange D mesons, Figure 8"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t17","@type":"Dataset","description":"$Q_{\\rm pPb}$ of prompt D mesons in different centrality classes in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$","name":"QpPb, Figure 10"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t18","@type":"Dataset","description":"$Q_{\\rm CP}$ of prompt D mesons in different centrality classes in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$","name":"Qcp, Figure 12"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t19","@type":"Dataset","description":"Ratio of prompt D+ over D0 production cross section as a function of transverse momentum in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit...","name":"D+/D0, Figure 13"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t20","@type":"Dataset","description":"Ratio of prompt D*+ over D0 production cross section as a function of transverse momentum in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit...","name":"D*+/D0, Figure 13"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t21","@type":"Dataset","description":"Ratio of prompt Ds+ over D0 production cross section as a function of transverse momentum in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit...","name":"Ds+/D0, Figure 13"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t22","@type":"Dataset","description":"Ratio of prompt Ds+ over D+ production cross section as a function of transverse momentum in p-Pb collisions at $\\mathbf{\\sqrt{{\\textit...","name":"Ds+/D+, Figure 13"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t23","@type":"Dataset","description":"Ratio of prompt Ds+ over D+ production cross section as a function of the charged particle pseudorapidity density in p-Pb...","name":"Ds+/D+ ratio vs DN/DETA(NCH), PT(D) 2 TO 4, Figure 14"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t24","@type":"Dataset","description":"Ratio of prompt Ds+ over D+ production cross section as a function of the charged particle pseudorapidity density in p-Pb...","name":"Ds+/D+ ratio vs DN/DETA(NCH), PT(D) 4 TO 6, Figure 14"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t25","@type":"Dataset","description":"Ratio of prompt Ds+ over D+ production cross section as a function of the charged particle pseudorapidity density in p-Pb...","name":"Ds+/D+ ratio vs DN/DETA(NCH), PT(D) 6 TO 8, Figure 14"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t26","@type":"Dataset","description":"Ratio of prompt Ds+ over D+ production cross section as a function of the charged particle pseudorapidity density in p-Pb...","name":"Ds+/D+ ratio vs DN/DETA(NCH), PT(D) 8 TO 12, Figure 14"},{"@id":"https://doi.org/10.17182/hepdata.93013.v1/t27","@type":"Dataset","description":"Ratio of prompt Ds+ over D+ production cross section as a function of the charged particle pseudorapidity density in p-Pb...","name":"Ds+/D+ ratio vs DN/DETA(NCH), PT(D) 12 TO 16, Figure 14"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1738950?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/93013"}],"inLanguage":"en","name":"Measurement of prompt D$^0$, D$^+$, D$^{*+}$, and D$^+_s$ production in p$-$Pb collisions at $\\mathbf{\\sqrt{{\\textit s}_{\\rm NN}}~=~5.02~TeV}$","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1738950?version=1","version":1}