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Measurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detector

dc.contributor.authorAad, G.
dc.contributor.authorBarreiro Alonso, Fernando 
dc.contributor.authorCantero, Josu
dc.contributor.authorTorre, Héctor de la
dc.contributor.authorPeso Malagón, José del 
dc.contributor.authorGlasman Kuguel, Claudia Beatriz 
dc.contributor.authorLabarga Echeverría, Luis Alfonso 
dc.contributor.authorLagouri, T.
dc.contributor.authorLlorente Merino, Javier
dc.contributor.authorMarch, Luis
dc.contributor.authorNebot, Eduardo
dc.contributor.authorRodier, Stephane
dc.contributor.authorTerrón Cuadrado, Juan 
dc.contributor.authorATLAS Collaboration
dc.contributor.otherUAM. Departamento de Biología Moleculares_ES
dc.contributor.otherUAM. Departamento de Física Teóricaes_ES
dc.date.accessioned2015-06-02T15:36:27Z
dc.date.available2015-06-02T15:36:27Z
dc.date.issued2012-03-19
dc.identifier.citationPhysical Review D - Particles, Fields, Gravitation and Cosmology 85.5 (2012): 052005en_US
dc.identifier.issn1550-7998 (print)es_ES
dc.identifier.issn1550-2368 (online)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/666561
dc.descriptionArtículo 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 UAMen_US
dc.description.abstractThis paper reports a measurement of D *± meson production in jets from proton-proton collisions at a center-of-mass energy of √s=7TeV at the CERN Large Hadron Collider. The measurement is based on a data sample recorded with the ATLAS detector with an integrated luminosity of 0.30pb -1 for jets with transverse momentum between 25 and 70 GeV in the pseudorapidity range |η|<2.5. D * ± mesons found in jets are fully reconstructed in the decay chain: D *+→D0π +, D0→K -π +, and its charge conjugate. The production rate is found to be N(D *±)/N(jet)=0.025±0. 001(stat.)±0.004(syst.) for D *± mesons that carry a fraction z of the jet momentum in the range 0.3<z<1. Monte Carlo predictions fail to describe the data at small values of z, and this is most marked at low jet transverse momentumen_US
dc.format.extent22 pag.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherAmerican Physical Societyen_US
dc.relation.ispartofPhysical Review D - Particles, Fields, Gravitation and Cosmologyen_US
dc.rights© 2012 CERNen_US
dc.titleMeasurement of D *± meson production in jets from pp collisions at √s=7TeV with the ATLAS detectores_ES
dc.typearticlees_ES
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevD.85.052005es_ES
dc.identifier.doi10.1103/PhysRevD.85.052005es_ES
dc.identifier.publicationfirstpage052005es_ES
dc.identifier.publicationissue5es_ES
dc.identifier.publicationlastpage052005es_ES
dc.identifier.publicationvolume85es_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.rights.ccReconocimientoes_ES
dc.rights.accessRightsopenAccesses_ES
dc.authorUAMLagouri , Theodota (263922)
dc.authorUAMLabarga Echeverría, Luis Alfonso (259926)
dc.authorUAMMarch Ruiz, Luis (264217)
dc.authorUAMNebot Del Busto, Eduardo (264001)
dc.authorUAMBarreiro Alonso, Fernando (259561)
dc.authorUAMPeso Malagón, José Del (259287)
dc.authorUAMRodier , Stephane (260644)
dc.authorUAMLlorente Merino, Javier (264718)
dc.facultadUAMFacultad de Ciencias


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