Extraction of unpolarized quark transverse momentum dependent parton distributions from Drell-Yan/Z-boson production

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dc.contributor.authorBertone, Valerio
dc.contributor.authorScimemi, Ignazio
dc.contributor.authorVladimirov, Aleksey
dc.date.accessioned2023-06-17T13:27:57Z
dc.date.available2023-06-17T13:27:57Z
dc.date.issued2019-06-10
dc.description© 2019 Springer. A.V. thanks A. Prokudin and N. Sato for stimulating discussions. V.B. acknowledges support from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement No. 647981, 3DSPIN). I.S. is supported by the Spanish MECD grant FPA2016-75654-C2-2-P.
dc.description.abstractWe present the extraction of unpolarized quark transverse momentum dependent parton distribution functions (TMDPDFs) and the non-perturbative part of TMD evolution kernel from the global analysis of Drell-Yan and Z-boson production data. The analysis is performed at the next-to-next-to-leading order (NNLO) in perturbative QCD, using the -prescription. The estimation of the error-propagation from the experimental uncertainties to non-perturbative function is made by the replica method. The importance of the inclusion of the precise LHC data and its influence on the determination of non-perturbative functions is discussed.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipUnion Europea. H2020
dc.description.sponsorshipMinisterio de Educación Cultura y Deporte (MECD)
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/56983
dc.identifier.doi10.1007/JHEP06(2019)028
dc.identifier.issn1029-8479
dc.identifier.officialurlhttp://dx.doi.org/10.1007/JHEP06(2019)028
dc.identifier.relatedurlhttps://link.springer.com/
dc.identifier.urihttps://hdl.handle.net/20.500.14352/13552
dc.journal.titleJournal of high energy physics
dc.language.isoeng
dc.publisherSpringer
dc.relation.projectID3DSPIN (647981)
dc.relation.projectIDFPA2016-75654-C2-2-P
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu51-73
dc.subject.keywordResummation
dc.subject.keywordCollisions
dc.subject.ucmFísica-Modelos matemáticos
dc.subject.ucmFísica matemática
dc.titleExtraction of unpolarized quark transverse momentum dependent parton distributions from Drell-Yan/Z-boson production
dc.typejournal article
dc.volume.number6
dspace.entity.typePublication
relation.isAuthorOfPublicationf5801569-ad40-467a-adc2-a6f592e4d094
relation.isAuthorOfPublication.latestForDiscoveryf5801569-ad40-467a-adc2-a6f592e4d094

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