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Observation of CP violation in B ± → D K ± decays
| dc.contributor | Universitat Ramon Llull. La Salle | |
| dc.contributor | CERN | |
| dc.contributor.author | Calvo Gómez, Míriam | |
| dc.contributor.author | Camboni, Alessandro | |
| dc.contributor.author | Vilasís Cardona, Xavier | |
| dc.contributor.author | LHCb Collaboration - CERN | |
| dc.date.accessioned | 2020-05-08T13:34:31Z | |
| dc.date.accessioned | 2023-10-02T06:38:35Z | |
| dc.date.available | 2020-05-08T13:34:31Z | |
| dc.date.available | 2023-10-02T06:38:35Z | |
| dc.date.created | 2012 | |
| dc.date.issued | 2012-06-06 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14342/3379 | |
| dc.description.abstract | An analysis of B+ to DK+ and B+ to Dpi+ decays is presented where the D meson is reconstructed in the two-body final states: K+pi-, K+K-, pi+pi- and pi+K-. Using 1.0 fb-1 of LHCb data, measurements of several observables are made including the first observation of the suppressed mode B+ to DK+, D to pi+K-. CP violation in B+ to DK+ decays is observed with 5.8 sigma significance. | eng |
| dc.format.extent | 10 p. | cat |
| dc.language.iso | eng | cat |
| dc.publisher | Elsevier | cat |
| dc.relation.ispartof | Physics Letters B, 2012, Vol. 712, No. 3 (Juny) | cat |
| dc.rights | © CERN | |
| dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.source | RECERCAT (Dipòsit de la Recerca de Catalunya) | |
| dc.subject.other | Gran col·lisionador d'hadrons (França i Suïssa) | cat |
| dc.subject.other | Mesons | cat |
| dc.subject.other | Física--Mesuraments | cat |
| dc.subject.other | Partícules (Física nuclear) | cat |
| dc.title | Observation of CP violation in B ± → D K ± decays | cat |
| dc.type | info:eu-repo/semantics/article | cat |
| dc.type | info:eu-repo/semantics/publishedVersion | cat |
| dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
| dc.embargo.terms | cap | cat |
| dc.subject.udc | 53 | |
| dc.identifier.doi | https://doi.org/10.1016/j.physletb.2012.04.060 | cat |
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