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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.accessioned2020-05-08T13:35:54Z
dc.date.accessioned2023-10-02T06:38:30Z
dc.date.available2020-05-08T13:35:54Z
dc.date.available2023-10-02T06:38:30Z
dc.date.created2013
dc.date.issued2013-04-10
dc.identifier.urihttp://hdl.handle.net/20.500.14342/3378
dc.description.abstractThis Letter reports a measurement of the CP violation observables S J/ψK0S and C J/ψK0S in the decay channel B0 → J/ψ K0S performed with 1.0 fb-1 of pp collisions at √s = 7 TeV collected by the LHCb experiment. The fit to the data yields S J/ψ K0 S = 0.73 ± 0.07 (stat) ± 0.04 (syst) and C J/ψK0S = 0.03 ± 0.09 (stat) ± 0.01 (syst). Both values are consistent with the current world averages and within expectations from the Standard Model.eng
dc.format.extent8 p.cat
dc.language.isoengcat
dc.publisherElseviercat
dc.relation.ispartofPhysics Letters B, Vol. 721, No. 1-3 (Abril 2013)cat
dc.rights© CERN
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceRECERCAT (Dipòsit de la Recerca de Catalunya)
dc.subject.otherGran col·lisionador d'hadrons (França i Suïssa)cat
dc.subject.otherCol·lisions (Física nuclear)cat
dc.subject.otherFísica nuclear--Investigaciócat
dc.subject.otherFísica--Mesuramentscat
dc.titleMeasurement of the time-dependent CP asymmetry in B0 → J/ψ K0S decayscat
dc.typeinfo:eu-repo/semantics/articlecat
dc.typeinfo:eu-repo/semantics/publishedVersioncat
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapcat
dc.subject.udc53
dc.identifier.doihttps://doi.org/10.1016/j.physletb.2013.02.054cat


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