Mostra el registre parcial de l'element
dc.contributor.author | LHCb Collaboration | |
dc.contributor.author | Martínez Vidal, Fernando | |
dc.contributor.author | Oyanguren Campos, Arantza | |
dc.contributor.author | Ruiz Valls, Pablo | |
dc.contributor.author | Sánchez Mayordomo, Carlos | |
dc.date.accessioned | 2016-04-20T10:24:59Z | |
dc.date.available | 2016-04-20T10:24:59Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | LHCb Collaboration Martínez Vidal, Fernando Oyanguren Campos, Arantza Ruiz Valls, Pablo Sánchez Mayordomo, Carlos 2014 Search for CP violation using T-odd correlations in D-0 -> K+K-pi(+)pi(-) decays Journal Of High Energy Physics 10 10 005-21 005-21 | |
dc.identifier.uri | http://hdl.handle.net/10550/52887 | |
dc.description.abstract | A search for CP violation using T-odd correlations is performed using the four-body D-0 -> K+K-pi(+)pi(-) decay, selected from semileptonic B decays. The data sample corresponds to integrated luminosities of 1.0 fb(-1) and 2.0 fb(-1) recorded at the centre-of-mass energies of 7 TeV and 8 TeV, respectively. The CP-violating asymmetry alpha(T-odd)(CP) is measured to be (0.18 +/- 0.29 (stat) +/- 0.04 (syst))%. Searches for CP violation in different regions of phase space of the four-body decay, and as a function of the D-0 decay time, are also presented. No significant deviation from the CP conservation hypothesis is found. | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal Of High Energy Physics, 2014, vol. 10, num. 10, p. 005-21-005-21 | |
dc.subject | Física nuclear | |
dc.title | Search for CP violation using T-odd correlations in D-0 -> K+K-pi(+)pi(-) decays | |
dc.type | journal article | es_ES |
dc.date.updated | 2016-04-20T10:25:00Z | |
dc.identifier.doi | 10.1007/JHEP10(2014)005 | |
dc.identifier.idgrec | 101787 | |
dc.rights.accessRights | open access | es_ES |