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dc.date.accessioned 2019-12-11T15:05:30Z
dc.date.available 2019-12-11T15:05:30Z
dc.date.issued 2017
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/87234
dc.description.abstract The top-quark mass is measured in the all-hadronic top-antitop quark decay channel using proton-proton collisions at a centre-of-mass energy of √s=8 TeV with the ATLAS detector at the CERN Large Hadron Collider. The data set used in the analysis corresponds to an integrated luminosity of 20.2 fb −1 . The large multi-jet background is modelled using a data-driven method. The top-quark mass is obtained from template fits to the ratio of the three-jet to the dijet mass. The three-jet mass is obtained from the three jets assigned to the top quark decay. From these three jets the dijet mass is obtained using the two jets assigned to the W boson decay. The top-quark mass is measured to be 173.72 ± 0.55 (stat.) ± 1.01 (syst.) GeV. en
dc.language en es
dc.subject Hadron-Hadron scattering (experiments) es
dc.subject Top physics es
dc.title Top-quark mass measurement in the all-hadronic tt¯ decay channel at √s=8 TeV with the ATLAS detector en
dc.type Articulo es
sedici.identifier.other doi:10.1007/JHEP09(2017)118 es
sedici.identifier.other eid:2-s2.0-85030116848 es
sedici.identifier.issn 1126-6708 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 en
sedici.description.note La lista completa de autores que integran el documento puede consultarse en el archivo es
sedici.subject.materias Física 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 Journal of High Energy Physics es
sedici.relation.journalVolumeAndIssue vol. 2017, 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/1126-6708/es/


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Creative Commons Attribution 4.0 International (CC BY 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution 4.0 International (CC BY 4.0)