Please use this identifier to cite or link to this item: https://hdl.handle.net/10316/7677
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dc.contributor.authorCarvalho, J.-
dc.contributor.authorCastro, N.-
dc.contributor.authorChikovani, L.-
dc.contributor.authorDjobava, T.-
dc.contributor.authorDodd, J.-
dc.contributor.authorMcGrath, S.-
dc.contributor.authorOnofre, A.-
dc.contributor.authorParsons, J.-
dc.contributor.authorVeloso, F.-
dc.date.accessioned2009-02-17T10:28:46Z-
dc.date.available2009-02-17T10:28:46Z-
dc.date.issued2007-10-16en_US
dc.identifier.citationThe European Physical Journal C - Particles and Fields. 52:4 (2007) 999-1019en_US
dc.identifier.urihttps://hdl.handle.net/10316/7677-
dc.description.abstractAbstract The ATLAS experiment sensitivity to top quark flavour changing neutral current (FCNC) decays was studied at LHC using tt̄ events. While one of the top quarks is expected to follow the dominant Standard Model decay t?bW, the other decays through a FCNC channel, i.e. t?Zu(c), t??u(c) or t?gu(c). Different types of analyses, applied to each FCNC decay mode, were compared. The FCNC branching ratio sensitivity (assuming a 5s signal significance) and 95% confidence level limits on the branching ratios (in the hypothesis of signal absence) were obtained.en_US
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleStudy of ATLAS sensitivity to FCNC top decaysen_US
dc.typearticleen_US
dc.identifier.doi10.1140/epjc/s10052-007-0434-0en_US
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypearticle-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.fulltextCom Texto completo-
item.languageiso639-1en-
Appears in Collections:FCTUC Física - Artigos em Revistas Internacionais
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