Measurement of the differential and double-differential Drell-Yan cross sections in proton-proton collisions at √s = 7 TeV

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dc.contributor.author The CMS collaboration
dc.contributor.author Chatrchyan, S.
dc.contributor.author Albajar, C.
dc.contributor.author de Trocóniz, J. F.
dc.contributor.other UAM. Departamento de Física Teórica es_ES
dc.date.accessioned 2015-01-29T15:33:19Z
dc.date.available 2015-01-29T15:33:19Z
dc.date.issued 2013-12-04
dc.identifier.citation Journal of High Energy Physics 2013.12 (2013): 030 en_US
dc.identifier.issn 1126-6708 (print) es_ES
dc.identifier.issn 1029-8479 (online) es_ES
dc.identifier.uri http://hdl.handle.net/10486/663466
dc.description Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM en_US
dc.description Journal of High Energy Physics 2013.12 (2013): 030 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA) en_US
dc.description.abstract Measurements of the differential and double-differential Drell-Yan cross sections are presented using an integrated luminosity of 4.5 (4.8) fb−1 in the dimuon (dielectron) channel of proton-proton collision data recorded with the CMS detector at the LHC at √s = 7 TeV. The measured inclusive cross section in the Z-peak region (60–120 GeV) is σ(``) = 986.4 ± 0.6 (stat.) ± 5.9 (exp. syst.) ± 21.7 (th. syst.) ± 21.7 (lum.) pb for the combination of the dimuon and dielectron channels. Differential cross sections dσ/dm for the dimuon, dielectron, and combined channels are measured in the mass range 15 to 1500 GeV and corrected to the full phase space. Results are also presented for the measurement of the double-differential cross section d2σ/dm d|y| in the dimuon channel over the mass range 20 to 1500 GeV and absolute dimuon rapidity from 0 to 2.4. These measurements are compared to the predictions of perturbative QCD calculations at next-to-leading and next-to-next-to-leading orders using various sets of parton distribution functions en_US
dc.format.mimetype application/pdf en
dc.language.iso eng en
dc.publisher Springer Verlag en_US
dc.publisher SISSA 2013 en_US
dc.relation.ispartof Journal of High Energy Physics en_US
dc.rights © SISSA 2013 en_US
dc.subject.other Hadron-hadron scattering es_ES
dc.title Measurement of the differential and double-differential Drell-Yan cross sections in proton-proton collisions at √s = 7 TeV es_ES
dc.type article es_ES
dc.subject.eciencia Física es_ES
dc.abstract
dc.relation.publisherversion http://dx.doi.org/10.1007/JHEP12(2013)030 es_ES
dc.identifier.doi 10.1007/JHEP12(2013)030 es_ES
dc.identifier.publicationfirstpage 030 es_ES
dc.identifier.publicationissue 12 es_ES
dc.identifier.publicationlastpage 030 es_ES
dc.identifier.publicationvolume 2013 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion en
dc.rights.accessRights openAccess es_ES
dc.authorUAM Fernández Troconiz Acha, Jorge (260192)


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