{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.69232.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1353541"}},{"@id":"https://doi.org/10.1016/j.physletb.2015.09.057","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"CMS Collaboration"},"creator":{"@type":"Organization","name":"CMS Collaboration"},"datePublished":"2015","description":"CERN-LHC. The first study of W boson production in pPb collisions is presented, for bosons decaying to a muon or electron, and a neutrino. The measurements are based on a data sample corresponding to an integrated luminosity of 34.6 inverse nanobarns at a nucleon-nucleon centre-of-mass energy of $\\sqrt{s_{\\mathrm{NN}}}$ = 5.02 TeV, collected by the CMS experiment. The W boson differential cross sections, lepton charge asymmetry, and forward-backward asymmetries are measured for leptons of transverse momentum exceeding 25 GeV, and as a function of the lepton pseudorapidity in the $|\\eta_{\\textrm{lab}}| < 2.4$ range. Deviations from the expectations based on currently available parton distribution functions are observed, showing the need for including W boson data in nuclear parton distribution global fits.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.69232.v1/t1","@type":"Dataset","description":"Lepton charge asymmetry, $(N_{\\ell}^+ - N_{\\ell}^-)/(N_{\\ell}^+ + N_{\\ell}^-)$ as a function of the lepton pseudorapidity.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.69232.v1/t2","@type":"Dataset","description":"Production cross section for $\\textrm{pPb} \\to W^+ + X \\to \\ell \\nu + X$ for positively (top) and negatively (bottom)...","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.69232.v1/t3","@type":"Dataset","description":"Production cross section for $\\textrm{pPb} \\to W^- + X \\to \\ell \\nu + X$ for positively (top) and negatively (bottom)...","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.69232.v1/t4","@type":"Dataset","description":"Forward-backward asymmetry, $N_{\\ell}(+\\eta_{\\textrm{lab}})/ N_{\\ell}(-\\eta_{\\textrm{lab}})$, for the negative leptons.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.69232.v1/t5","@type":"Dataset","description":"Forward-backward asymmetry, $N_{\\ell}(+\\eta_{\\textrm{lab}})/ N_{\\ell}(-\\eta_{\\textrm{lab}})$, for the positive leptons.","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.69232.v1/t6","@type":"Dataset","description":"Forward-backward asymmetry, $N_{\\ell}(+\\eta_{\\textrm{lab}})/ N_{\\ell}(-\\eta_{\\textrm{lab}})$, for the charged-summed W bosons, as a function of the lepton pseudorapidity.","name":"Table 6"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1353541?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/69232"}],"inLanguage":"en","name":"Study of W boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1353541?version=1","version":1}