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http://hdl.handle.net/2445/175177
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DC Field | Value | Language |
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dc.contributor.author | Alfonso Albero, Alejandro | - |
dc.contributor.author | Calvo Gómez, Míriam | - |
dc.contributor.author | Camboni, Alessandro | - |
dc.contributor.author | Coquereau, Samuel | - |
dc.contributor.author | Garrido Beltrán, Lluís | - |
dc.contributor.author | Gascón Fora, David | - |
dc.contributor.author | Gironella Gironell, Pere | - |
dc.contributor.author | Graciani Díaz, Ricardo | - |
dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | Manera Escalero, R. | - |
dc.contributor.author | Vázquez Gómez, Ricard | - |
dc.contributor.author | Vilasis-Cardona, Xavier | - |
dc.contributor.author | LHCb Collaboration | - |
dc.date.accessioned | 2021-03-16T10:53:08Z | - |
dc.date.available | 2021-03-16T10:53:08Z | - |
dc.date.issued | 2020-07-02 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.uri | http://hdl.handle.net/2445/175177 | - |
dc.description.abstract | An angular analysis of the B0→K*0(→K+π−)μ+μ− decay is presented using a dataset corresponding to an integrated luminosity of 4.7 fb−1 of pp collision data collected with the LHCb experiment. The full set of CP-averaged observables are determined in bins of the invariant mass squared of the dimuon system. Contamination from decays with the K+π− system in an S-wave configuration is taken into account. The tension seen between the previous LHCb results and the standard model predictions persists with the new data. The precise value of the significance of this tension depends on the choice of theory nuisance parameters. | - |
dc.format.extent | 13 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | American Physical Society | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.125.011802 | - |
dc.relation.ispartof | Physical Review Letters, 2020, vol. 125, num. 1, p. 011802 | - |
dc.relation.uri | https://doi.org/10.1103/PhysRevLett.125.011802 | - |
dc.rights | cc-by (c) Aaij, R. et al., 2020 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ | * |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Gran Col·lisionador d'Hadrons | - |
dc.subject.classification | Leptons (Física nuclear) | - |
dc.subject.classification | Moment angular (Física nuclear) | - |
dc.subject.other | Large Hadron Collider (France and Switzerland) | - |
dc.subject.other | Leptons (Nuclear physics) | - |
dc.subject.other | Angular momentum (Nuclear physics) | - |
dc.title | Measurement of CP-Averaged Observables in the B-0 -> K-star 0 mu(+)mu(-) Decay | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 706219 | - |
dc.date.updated | 2021-03-16T10:53:08Z | - |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/H2020/792684/EU//pANUCSTR | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Publicacions de projectes de recerca finançats per la UE Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) Articles publicats en revistes (Física Quàntica i Astrofísica) |
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File | Description | Size | Format | |
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706219.pdf | 387.1 kB | Adobe PDF | View/Open |
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