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dc.contributor.authorCMS Collaborationen_US
dc.contributor.authorSirunyan, A. M.en_US
dc.contributor.authorCHAUHAN, S.en_US
dc.contributor.authorDUBE, SOURABHen_US
dc.contributor.authorHEGDE, V.en_US
dc.contributor.authorKAPOOR, A.en_US
dc.contributor.authorKOTHEKAR, K.en_US
dc.contributor.authorPANDEY, S.en_US
dc.contributor.authorRANE, A.en_US
dc.contributor.authorSHARMA, SEEMA et al.en_US
dc.date.accessioned2020-01-22T10:58:15Z
dc.date.available2020-01-22T10:58:15Z
dc.date.issued2020-01en_US
dc.identifier.citationPhysics Letters B, 800.en_US
dc.identifier.issn0370-2693en_US
dc.identifier.issn1873-2445en_US
dc.identifier.urihttp://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/4358-
dc.identifier.urihttps://doi.org/10.1016/j.physletb.2019.135048en_US
dc.description.abstractThe production of bosons is studied in proton-lead (pPb) collisions at a nucleon-nucleon centre-of-mass energy of . Measurements are performed in the channel using a data sample corresponding to an integrated luminosity of , collected by the CMS Collaboration at the LHC. The number of positively and negatively charged W bosons is determined separately in the muon pseudorapidity region in the laboratory frame and transverse momentum . The boson differential cross sections, muon charge asymmetry, and the ratios of boson yields for the proton-going over the Pb-going beam directions are reported as a function of the muon pseudorapidity in the nucleon-nucleon centre-of-mass frame. The measurements are compared to the predictions from theoretical calculations based on parton distribution functions (PDFs) at next-to-leading-order. The results favour PDF calculations that include nuclear modifications and provide constraints on the nuclear PDF global fits.en_US
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.subjectCMSen_US
dc.subjectHeavy ionsen_US
dc.subjectElectroweaken_US
dc.subjectW bosonen_US
dc.subjectpPben_US
dc.subjectnPDFen_US
dc.subjectTOC-JAN-2020en_US
dc.subject2020en_US
dc.titleObservation of nuclear modifications in W-+/- boson production in pPb collisions at root s(NN)=8.16 TeVen_US
dc.typeArticleen_US
dc.contributor.departmentDept. of Physicsen_US
dc.identifier.sourcetitlePhysics Letters Ben_US
dc.publication.originofpublisherForeignen_US
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