Constraints on the Wtb vertex from early LHC data

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dc.contributor.authorAguilar-Saavedra, J. A.por
dc.contributor.authorCastro, Nuno Filipepor
dc.contributor.authorOnofre, A.por
dc.date.accessioned2018-05-24T15:04:34Z
dc.date.available2018-05-24T15:04:34Z
dc.date.issued2011
dc.description.abstractWe use the recent measurements of top quark decay asymmetries in ATLAS and the t-channel single top cross section in CMS to set the first combined LHC limits on the Wtb vertex. This combination allows us to obtain much better limits than the separate measurements. The resulting constraints are comparable, although still weaker, than the ones obtained using Tevatron data with much more statistics.por
dc.description.publicationversioninfo:eu-repo/semantics/publishedVersionpor
dc.description.sponsorshipThis work has been partially supported by FCT (Project No. CERN/FP/116397/2010 and Grant No. SFRH/BPD/63495/2009), CRUP (Accao integrada Ref. E 2/09), MICINN (FPA2010-17915, and HP2008-0039) and Junta de Andalucia (FQM 101 and FQM 437).por
dc.distributioninternationalpor
dc.identifier.doi10.1103/PhysRevD.83.117301por
dc.identifier.issn1550-7998
dc.identifier.urihttps://hdl.handle.net/1822/54885
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherAmerican Physical Societypor
dc.relationinfo:eu-repo/grantAgreement/FCT/5876-PPCDTI/116397/PTpor
dc.relationinfo:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F63495%2F2009/PTpor
dc.rightsopenAccesspor
dc.subject.fosCiências Naturais::Ciências Físicas
dc.subject.wosScience & Technologypor
dc.titleConstraints on the Wtb vertex from early LHC datapor
dc.typearticlepor
dspace.entity.typePublicationen
oaire.citationIssue11por
oaire.citationVolume83por
sdum.journalPhysical Review D - Particles, Fields, Gravitation and Cosmologypor

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