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Measurement of the inclusive isolated prompt photon cross section in pp collisions at √s = 8 TeV with the ATLAS detector

dc.contributor.authorATLAS Collaboration
dc.contributor.authorAad, G.
dc.contributor.authorCantero, J.
dc.contributor.authorDe la Torre, H.
dc.contributor.authorPeso Malagón, José del 
dc.contributor.authorGlasman Kuguel, Claudia Beatriz 
dc.contributor.authorLlorente Merino, J.
dc.contributor.authorTerrón Cuadrado, Juan 
dc.contributor.authorBarreiro Alonso, Fernando 
dc.contributor.otherUAM. Departamento de Física Teóricaes_ES
dc.date.accessioned2017-08-24T08:15:02Z
dc.date.available2017-08-24T08:15:02Z
dc.date.issued2016-08-01
dc.identifier.citationJournal of High Energy Physics 2016.8 (2016): 5en_US
dc.identifier.issn1029-8479 (online)es_ES
dc.identifier.issn1126-6708 (print)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/679475
dc.descriptionJournal of High Energy Physics 2016.8 (2016): 005 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA)en_US
dc.descriptionArtículo escrito por un elevado número de autores, sólo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiera, y los autores pertenecientes a la UAMes_ES
dc.description.abstractA measurement of the cross section for the inclusive production of isolated prompt photons in proton-proton collisions at a centre-of-mass energy of √ s = 8 TeV is presented. The measurement covers the pseudorapidity ranges |η γ | < 1.37 and 1.56 ≤ |η γ | < 2.37 in the transverse energy range 25 < Eγ T < 1500 GeV. The results are based on an integrated luminosity of 20.2 fb−1 , recorded by the ATLAS detector at the LHC. Photon candidates are identified by combining information from the calorimeters and the inner tracker. The background is subtracted using a data-driven technique, based on the observed calorimeter shower-shape variables and the deposition of hadronic energy in a narrow cone around the photon candidate. The measured cross sections are compared with leading-order and next-to-leading order perturbative QCD calculations and are found to be in a good agreement over ten orders of magnitudeen_US
dc.description.sponsorshipWe acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWFW and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR and VSC CR, Czech Republic; DNRF and DNSRC, Denmark; IN2P3-CNRS, CEA-DSM/IRFU, France; GNSF, Georgia; BMBF, HGF, and MPG, Germany; GSRT, Greece; RGC, Hong Kong SAR, China; ISF, I-CORE and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; FOM and NWO, Netherlands; RCN, Norway; MNiSW and NCN, Poland; FCT, Portugal; MNE/IFA, Romania; MES of Russia and NRC KI, Russian Federation; JINR; MESTD, Serbia; MSSR, Slovakia; ARRS and MIZS, Slovenia; DST/NRF, South Africa; MINECO, Spain; SRC and Wallenberg Foundation, Sweden; SERI, SNSF and Cantons of Bern and Geneva, Switzerland; MOST, Taiwan; TAEK, Turkey; STFC, United Kingdom; DOE and NSF, United States of America. In addition, individual groups and members have received support from BCKDF, the Canada Council, CANARIE, CRC, Compute Canada, FQRNT, and the Ontario Innovation Trust, Canada; EPLANET, ERC, FP7, Horizon 2020 and Marie Sklodowska-Curie Actions, European Union; Investissements d’Avenir Labex and Idex, ANR, Region Auvergne and Fondation Partager le Savoir, France; DFG and AvH Foundation, Germany; Herakleitos, Thales and Aristeia programmes cofinanced by EU-ESF and the Greek NSRF; BSF, GIF and Minerva, Israel; BRF, Norway; Generalitat de Catalunya, Generalitat Valenciana, Spain; the Royal Society and Leverhulme Trust, United Kingdomen_US
dc.format.extent42 pag.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherSpringer Verlagen_US
dc.publisherSISSAen_US
dc.relation.ispartofJournal of High Energy Physicsen_US
dc.rights© 2016, The Author(s)en_US
dc.subject.otherPhoton productionen_US
dc.subject.otherProton-proton scatteringen_US
dc.subject.otherHadron-hadron scattering (experiments)en_US
dc.titleMeasurement of the inclusive isolated prompt photon cross section in pp collisions at √s = 8 TeV with the ATLAS detectoren_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1007/JHEP08(2016)005es_ES
dc.identifier.doi10.1007/JHEP08(2016)005es_ES
dc.identifier.publicationfirstpage5es_ES
dc.identifier.publicationissue8es_ES
dc.identifier.publicationlastpage5es_ES
dc.identifier.publicationvolume2016es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/246806es_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.rights.ccReconocimientoes_ES
dc.rights.accessRightsopenAccessen
dc.authorUAMBarreiro Alonso, Fernando (259561)
dc.facultadUAMFacultad de Ciencias


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