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dc.date.accessioned | 2019-12-18T14:17:20Z | |
dc.date.available | 2019-12-18T14:17:20Z | |
dc.date.issued | 2017-09-25 | |
dc.identifier.uri | http://sedici.unlp.edu.ar/handle/10915/87636 | |
dc.description.abstract | This paper presents a study of WWγ and WZγ triboson production using events from proton–proton collisions at a centre-of-mass energy of √s = 8TeV recorded with the ATLAS detector at the LHC and corresponding to an integrated luminosity of 20.2 fb- 1. The WWγ production cross-section is determined using a final state containing an electron, a muon, a photon, and neutrinos (eνμνγ). Upper limits on the production cross-section of the e final state and the WWγ and WZγ final states containing an electron or a muon, two jets, a photon, and a neutrino (eνjjγ or μνjjγ) are also derived. The results are compared to the cross-sections predicted by the Standard Model at next-to-leading order in the strong-coupling constant. In addition, upper limits on the production cross-sections are derived in a fiducial region optimised for a search for new physics beyond the Standard Model. The results are interpreted in the context of anomalous quartic gauge couplings using an effective field theory. Confidence intervals at 95% confidence level are derived for the 14 coupling coefficients to which WWγ and WZγ production are sensitive. | en |
dc.language | en | es |
dc.subject | Anomalous quartic gauge couplings | es |
dc.subject | Proton-proton collisions | es |
dc.subject | ATLAS detector | es |
dc.title | Study of WWγ and WZγ production in pp collisions at √s = 8TeV and search for anomalous quartic gauge couplings with the ATLAS experiment | en |
dc.type | Articulo | es |
sedici.identifier.other | doi:10.1140/epjc/s10052-017-5180-3 | es |
sedici.identifier.other | eid:2-s2.0-85029930505 | es |
sedici.identifier.issn | 1434-6044 | es |
sedici.creator.person | Alconada Verzini, María Josefina | es |
sedici.creator.person | Alonso, Francisco | es |
sedici.creator.person | Arduh, Francisco Anuar | es |
sedici.creator.person | Dova, María Teresa | es |
sedici.creator.person | Hoya, Joaquín | es |
sedici.creator.person | Monticelli, Fernando Gabriel | es |
sedici.creator.person | Wahlberg, Hernán Pablo | es |
sedici.creator.corporate | The ATLAS Collaboration | es |
sedici.description.note | La lista completa de autores que integran el documento puede consultarse en el archivo asociado. | es |
sedici.subject.materias | Física | es |
sedici.subject.materias | Ciencias Exactas | es |
sedici.description.fulltext | true | es |
mods.originInfo.place | Instituto de Física La Plata | es |
sedici.subtype | Articulo | es |
sedici.rights.license | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
sedici.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
sedici.description.peerReview | peer-review | es |
sedici.relation.journalTitle | The European Physical Journal C | es |
sedici.relation.journalVolumeAndIssue | vol. 77, no. 9 | es |
sedici.rights.sherpa | * Color: green * Pre-print del autor: si * Post-print del autor: si * Versión de editor/PDF:si * Condiciones: >>On ArXiv, Institutional repositories or subject repositories >>Creative Commons Attribution 4.0 License >>Published source must be acknowledged >>Publisher's version/PDF may be used >>Author retains copyright >>Applies to Journal of High Energy Physics and European Physical Journal C: Particles and Fields >>All titles are open access journals >>Titles are funded by SCOAP3 * Link a Sherpa: http://sherpa.ac.uk/romeo/issn/1434-6044/es/ |