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https://hdl.handle.net/2445/185386Full metadata record
| DC Field | Value | Language |
|---|---|---|
| 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 | Graciani Díaz, Ricardo | - |
| dc.contributor.author | Graugés Pous, Eugeni | - |
| dc.contributor.author | Marin Benito, Carla | - |
| dc.contributor.author | LHCb Collaboration | - |
| dc.date.accessioned | 2022-05-04T16:45:40Z | - |
| dc.date.available | 2022-05-04T16:45:40Z | - |
| dc.date.issued | 2018 | - |
| dc.identifier.issn | 1126-6708 | - |
| dc.identifier.uri | https://hdl.handle.net/2445/185386 | - |
| dc.description.abstract | Abstract: A measurement of the CP asymmetries Sf and Sf¯ in B0 → D∓π ± decays is reported. The decays are reconstructed in a dataset collected with the LHCb experiment in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV and corresponding to an integrated luminosity of 3.0 fb−1 . The CP asymmetries are measured to be Sf = 0.058 ± 0.020(stat) ± 0.011(syst) and Sf¯ = 0.038 ± 0.020(stat) ± 0.007(syst). These results are in agreement with, and more precise than, previous determinations. They are used to constrain angles of the unitarity triangle, |sin (2β + γ)| and γ, to intervals that are consistent with the current world-average value | - |
| dc.format.extent | 23 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | - |
| dc.publisher | Springer Verlag | - |
| dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.1007/JHEP06(2018)084 | - |
| dc.relation.ispartof | Journal of High Energy Physics, 2018, vol. 2018, num. 6, p. 1-23 | - |
| dc.relation.uri | https://doi.org/10.1007/JHEP06(2018)084 | - |
| dc.rights | cc-by (c) LHCb Collaboration (UB: Alfonso Albero, A. et al., 2018 | - |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | - |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Hadrons | - |
| dc.subject.classification | Gran Col·lisionador d'Hadrons | - |
| dc.subject.classification | Física de partícules | - |
| dc.subject.classification | Experiments | - |
| dc.subject.other | Hadrons | - |
| dc.subject.other | Large Hadron Collider (France and Switzerland) | - |
| dc.subject.other | Particle physics | - |
| dc.subject.other | Experiments | - |
| dc.title | Measurement of CP violation in B 0 → D ∓π± decays | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 684674 | - |
| dc.date.updated | 2022-05-04T16:45:40Z | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 684674.pdf | 1.5 MB | Adobe PDF | View/Open |
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