{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.81948.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1652829"}},{"@id":"https://doi.org/10.1140/epjc/s10052-018-5881-2","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"ALICE Collaboration"},"creator":{"@type":"Organization","name":"ALICE Collaboration"},"datePublished":"2018","description":"CERN-LHC-ALICE. A measurement of beauty hadron production at mid-rapidity in proton-lead collisions at a nucleon-nucleon centre-of-mass energy $\\sqrt{s_{\\rm NN}}=5.02$ TeV is presented. The semi-inclusive decay channel of beauty hadrons into J/$\\psi$ is considered, where the J/$\\psi$ mesons are reconstructed in the dielectron decay channel at mid-rapidity down to transverse momenta of 1.3 GeV/$c$. The ${\\rm {b\\overline{b}}}$ production cross section at mid-rapidity, ${\\rm d}\\sigma_{\\rm {b\\overline{b}}}/{\\rm d} y$, and the total cross section extrapolated over full phase space, $\\sigma_{\\rm {b\\overline{b}}}$, are obtained. This measurement is combined with results on inclusive J/$\\psi$ production to determine the prompt J/$\\psi$ cross sections. The results in p-Pb collisions are then scaled to expectations from pp collisions at the same centre-of-mass energy to derive the nuclear modification factor $R_{\\rm pPb}$, and compared to models to study possible nuclear modifications of the production induced by cold nuclear matter effects. $R_{\\rm pPb}$ is found to be smaller than unity at low $p_{\\rm T}$ for both J/$\\psi$ coming from beauty hadron decays and prompt J/$\\psi$.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t1","@type":"Dataset","description":"Fraction of non-prompt J/$\\psi$ in pp collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV for different $p_{\\rm T}$ ranges, as determined with...","name":"Table 2 p-p"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t2","@type":"Dataset","description":"Fraction of non-prompt J/$\\psi$ in pPb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV for different $p_{\\rm T}$ ranges.","name":"Table 2 p-Pb"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t3","@type":"Dataset","description":"Fraction of non-prompt J/$\\psi$ in pPb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV for different $p_{\\rm T}$ ranges.","name":"Table 2 p-Pb (CL 95%)"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t4","@type":"Dataset","description":"d$\\sigma$/dy for non-prompt J/$\\psi$ in p-Pb collisions at $\\sqrt{s_NN}=5.02 TeV$","name":"Figure 4a"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t5","@type":"Dataset","description":"d$^2\\sigma$/d$y$d$p_{\\rm T}$ in bins of $p_T^{J/\\psi}$ for non-prompt J/$\\psi$ in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV. The data point...","name":"Figure 4b"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t6","@type":"Dataset","description":"Nuclear modification factor ($R_{pPb}$) in bins of $p_T^{J/\\psi}$ for non-prompt J/$\\psi$ in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV. The...","name":"Figure 5b"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t7","@type":"Dataset","description":"Nuclear modification factor ($R_{pPb}$) for non-prompt J/$\\psi$ integrated over $p_{\\rm T}$ in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV at...","name":"Figure 5a"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t8","@type":"Dataset","description":"d$^2\\sigma$/d $p_{\\rm{T}}$dy versus $p_T^{J/\\psi}$ for prompt J/$\\psi$ in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t9","@type":"Dataset","description":"Nuclear modification factor ($R_{pPb}$) in bins of $p_T^{J/\\psi}$ for prompt J/$\\psi$ in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV.","name":"Figure 7b"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t10","@type":"Dataset","description":"Nuclear modification factor ($R_{pPb}$) for prompt J/$\\psi$ integrated over $p_{\\rm T}$ in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV at...","name":"Figure 7a"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t11","@type":"Dataset","description":"Beauty production cross section at mid-rapidity (d$sigma$/d$y$) in p-Pb collisions at $\\sqrt{s_{NN}}$ = 5.02 TeV.","name":"Text_Page10"},{"@id":"https://doi.org/10.17182/hepdata.81948.v1/t12","@type":"Dataset","description":"d$\\sigma$/dy for prompt J/$\\psi$ in p-Pb collisions at $\\sqrt{s_NN}=5.02 TeV$ integrated over $p_{\\rm T}$>0.","name":"Text_Page11"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1652829?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/81948"}],"inLanguage":"en","name":"Prompt and non-prompt J/$\\psi$ production and nuclear modification at mid-rapidity in p-Pb collisions at ${\\bf \\sqrt{{\\it s}_{\\text{NN}}}= 5.02}$ TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1652829?version=1","version":1}