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dc.contributorUniversitat Ramon Llull. La Salle
dc.contributorCERN
dc.contributor.authorCalvo Gómez, Míriam
dc.contributor.authorCamboni, Alessandro
dc.contributor.authorVilasís Cardona, Xavier
dc.contributor.authorLHCb Collaboration - CERN
dc.date.accessioned2020-07-23T09:25:27Z
dc.date.accessioned2023-10-02T06:29:11Z
dc.date.available2020-07-23T09:25:27Z
dc.date.available2023-10-02T06:29:11Z
dc.date.created2012
dc.date.issued2012-06-07
dc.identifier.urihttp://hdl.handle.net/20.500.14342/3228
dc.description.abstractThe calibration and performance of the opposite-side flavour tagging algorithms used for the measurements of time-dependent asymmetries at the LHCb experiment are described. The algorithms have been developed using simulated events and optimized and calibrated with B +→J/ψK +, B 0→J/ψK ∗0 and B 0→D ∗− μ + ν μ decay modes with 0.37 fb−1 of data collected in pp collisions at s√=7~TeV during the 2011 physics run. The opposite-side tagging power is determined in the B +→J/ψK + channel to be (2.10±0.08±0.24) %, where the first uncertainty is statistical and the second is systematic.eng
dc.format.extent16 p.cat
dc.language.isoengcat
dc.publisherSpringercat
dc.relation.ispartofThe European Physical Journal C, 2012. Vol. 72, No. 6 (Juny)cat
dc.rightsAttribution 4.0 International
dc.rights© CERN
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceRECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.otherGran col·lisionador d'hadrons (França i Suïssa)cat
dc.subject.otherPartícules (Física nuclear)cat
dc.titleOpposite-side flavour tagging of B mesons at the LHCb experimentcat
dc.typeinfo:eu-repo/semantics/articlecat
dc.typeinfo:eu-repo/semantics/publishedVersioncat
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapcat
dc.subject.udc539
dc.identifier.doihttps://doi.org/10.1140/epjc/s10052-012-2022-1cat


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Mostra el registre parcial de l'element

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