Measurement of total and differential W+W− production cross sections in proton-proton collisions at √s = 8 TeV with the ATLAS detector and limits on anomalous triple-gauge-boson couplings
dc.contributor.author | ATLAS Collaboration | |
dc.contributor.author | Aad, G. | |
dc.contributor.author | Barreiro Alonso, Fernando | |
dc.contributor.author | Cantero, J. | |
dc.contributor.author | De la Torre, H. | |
dc.contributor.author | Peso Malagón, José del | |
dc.contributor.author | Glasman Kuguel, Claudia Beatriz | |
dc.contributor.author | Llorente Merino, J. | |
dc.contributor.author | Terrón Cuadrado, Juan | |
dc.contributor.other | UAM. Departamento de Física Teórica | es_ES |
dc.date.accessioned | 2017-08-10T11:02:53Z | |
dc.date.available | 2017-08-10T11:02:53Z | |
dc.date.issued | 2016-09-06 | |
dc.identifier.citation | Journal of High Energy Physics 2016.9 (2016): 29 | en_US |
dc.identifier.issn | 1029-8479 (online) | es_ES |
dc.identifier.issn | 1126-6708 (print) | es_ES |
dc.identifier.uri | http://hdl.handle.net/10486/679321 | |
dc.description | Journal of High Energy Physics 2016.9 (2016): 029 reproduced by permission of Scuola Internazionale Superiore di Studi Avanzati (SISSA) | en_US |
dc.description | Artículo 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 UAM | es_ES |
dc.description.abstract | The production of W boson pairs in proton-proton collisions at √ s = 8 TeV is studied using data corresponding to 20.3 fb−1 of integrated luminosity collected by the ATLAS detector during 2012 at the CERN Large Hadron Collider. The W bosons are reconstructed using their leptonic decays into electrons or muons and neutrinos. Events with reconstructed jets are not included in the candidate event sample. A total of 6636 WW candidate events are observed. Measurements are performed in fiducial regions closely approximating the detector acceptance. The integrated measurement is corrected for all acceptance effects and for the W branching fractions to leptons in order to obtain the total WW production cross section, which is found to be 71.1 ± 1.1(stat) +5.7 −5.0 (syst) ±1.4(lumi) pb. This agrees with the next-to-next-to-leading-order Standard Model prediction of 63.2 +1.6 −1.4 (scale)±1.2(PDF) pb. Fiducial differential cross sections are measured as a function of each of six kinematic variables. The distribution of the transverse momentum of the leading lepton is used to set limits on anomalous triple-gauge-boson couplings | en_US |
dc.description.sponsorship | We 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, Région 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 | en_US |
dc.format.extent | 81 pag. | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Springer Verlag | en_US |
dc.publisher | SISSA | en_US |
dc.relation.ispartof | Journal of High Energy Physics | en_US |
dc.rights | © 2016, The Author(s) | en_US |
dc.subject.other | Electroweak interaction | en_US |
dc.subject.other | QCD | en_US |
dc.subject.other | Hadron-hadron scattering (experiments) | en_US |
dc.title | Measurement of total and differential W+W− production cross sections in proton-proton collisions at √s = 8 TeV with the ATLAS detector and limits on anomalous triple-gauge-boson couplings | en_US |
dc.type | article | en |
dc.subject.eciencia | Física | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1007/JHEP09(2016)029 | es_ES |
dc.identifier.doi | 10.1007/JHEP09(2016)029 | es_ES |
dc.identifier.publicationfirstpage | 29 | es_ES |
dc.identifier.publicationissue | 9 | es_ES |
dc.identifier.publicationlastpage | 29 | es_ES |
dc.identifier.publicationvolume | 2016 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/246806 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.rights.cc | Reconocimiento | es_ES |
dc.rights.accessRights | openAccess | en |
dc.authorUAM | Barreiro Alonso, Fernando (259561) | |
dc.facultadUAM | Facultad de Ciencias |