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dc.contributor.authorATLAS Collaboration
dc.contributor.authorAad, G.
dc.contributor.authorBarreiro Alonso, Fernando 
dc.contributor.authorCantero, J.
dc.contributor.authorDe la Torre, H.
dc.contributor.authorGlasman Kuguel, Claudia Beatriz 
dc.contributor.authorLlorente Merino, J.
dc.contributor.authorTerrón Cuadrado, Juan 
dc.contributor.authorPeso Malagón, José del 
dc.contributor.otherUAM. Departamento de Física Teóricaes_ES
dc.date.accessioned2017-03-30T11:28:05Z
dc.date.available2017-03-30T11:28:05Z
dc.date.issued2016-03-17
dc.identifier.citationEuropean Physical Journal C 76.3 (2016): 154en_US
dc.identifier.issn1434-6052 (online)es_ES
dc.identifier.issn1434-6044 (print)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/677822
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 UAMes_ES
dc.description.abstractThis paper reports a detailed study of techniques for identifying boosted, hadronically decaying W bosons using 20.3 fb−1 of proton–proton collision data collected by the ATLAS detector at the LHC at a centre-of-mass energy √s = 8 TeV. A range of techniques for optimising the signal jet mass resolution are combined with various jet substructure variables. The results of these studies in Monte Carlo simulations show that a simple pairwise combination of groomed jet mass and one substructure variable can provide a 50 % efficiency for identifying W bosons with transverse momenta larger than 200 GeV while maintaining multijet background efficiencies of 2–4% for jets with the same transverse momentum. These signal and background efficiencies are confirmed in data for a selection of tagging techniquesen_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; MSMTCR,MPOCR and VSC CR, Czech Republic; DNRF, DNSRC and Lundbeck Foundation, Denmark; IN2P3-CNRS, CEADSM/ 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 MIZŠ, 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 andmembers 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 Skłodowska-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 co-financed by EU-ESF and the Greek NSRF; BSF, GIF and Minerva, Israel; BRF, Norway; the Royal Society and Leverhulme Trust, United Kingdom. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN and the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFN-CNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA) and in the Tier-2 facilities worldwideen_US
dc.format.extent47 pag.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherSpringer New York LLCen_US
dc.relation.ispartofEuropean Physical Journal Cen_US
dc.rights© CERN for the benefit of the ATLAS collaboration 2016en_US
dc.subject.otherCERNen_US
dc.subject.otherATLAS detectoren_US
dc.subject.otherLHCen_US
dc.subject.otherMonte Carloen_US
dc.titleIdentification of boosted, hadronically decaying W bosons and comparisons with ATLAS data taken at √ s = 8 TeVen_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1140/epjc/s10052-016-3978-zes_ES
dc.identifier.doi10.1140/epjc/s10052-016-3978-zes_ES
dc.identifier.publicationfirstpage154es_ES
dc.identifier.publicationissue3es_ES
dc.identifier.publicationlastpage154es_ES
dc.identifier.publicationvolume76es_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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