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http://hdl.handle.net/2445/57585
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DC Field | Value | Language |
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dc.contributor.author | Abellan Beteta, Carlos | - |
dc.contributor.author | Calvo Gómez, Míriam | - |
dc.contributor.author | Camboni, Alessandro | - |
dc.contributor.author | Comerma Montells, Albert | - |
dc.contributor.author | Oyanguren Campos, Arantza de | - |
dc.contributor.author | Garrido Beltrán, Lluís | - |
dc.contributor.author | Graciani Díaz, Ricardo | - |
dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | López Asamar, Elias | - |
dc.contributor.author | Pérez-Calero Yzquierdo, Antonio | - |
dc.contributor.author | Picatoste Olloqui, Eduardo | - |
dc.contributor.author | Potterat, Cédric | - |
dc.contributor.author | Rives Molina, Vicente José | - |
dc.contributor.author | Ruiz, Hugo (Ruiz Pérez) | - |
dc.contributor.author | Vázquez Gómez, Ricard | - |
dc.contributor.author | Vilasis-Cardona, Xavier | - |
dc.contributor.author | Ruiz Valls, Pablo | - |
dc.contributor.author | LHCb Collaboration | - |
dc.date.accessioned | 2014-09-23T14:29:33Z | - |
dc.date.available | 2014-09-23T14:29:33Z | - |
dc.date.issued | 2013-06 | - |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.uri | http://hdl.handle.net/2445/57585 | - |
dc.description.abstract | A search for CP violation in D + → ϕπ + decays is performed using data collected in 2011 by the LHCb experiment corresponding to an integrated luminosity of 1.0 fb−1 at a centre of mass energy of 7 TeV. The CP -violating asymmetry is measured to be (−0.04 ± 0.14 ± 0.14)% for candidates with K − K + mass within 20 MeV/c 2 of the ϕ meson mass. A search for a CP -violating asymmetry that varies across the ϕ mass region of the D + → K − K + π + Dalitz plot is also performed, and no evidence for CP violation is found. In addition, the CP asymmetry in the D+s→K0Sπ+ decay is measured to be (0.61 ± 0.83 ± 0.14)%. | - |
dc.format.extent | 20 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Springer Verlag | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1007/JHEP06(2013)112 | - |
dc.relation.ispartof | Journal of High Energy Physics, 2013, vol. 6, num. 112 | - |
dc.relation.uri | http://dx.doi.org/10.1007/JHEP06(2013)112 | - |
dc.rights | cc-by (c) LHCb Collaboration, 2013 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Violació CP (Física nuclear) | - |
dc.subject.classification | Hadrons | - |
dc.subject.classification | Teoria quàntica de camps | - |
dc.subject.classification | Teoria quàntica | - |
dc.subject.other | CP violation (Nuclear physics) | - |
dc.subject.other | Hadrons | - |
dc.subject.other | Quantum field theory | - |
dc.subject.other | Quantum theory | - |
dc.title | Search for CP violation in D + → ϕπ + and D_s+to K_S^0{π+} decays | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 628992 | - |
dc.date.updated | 2014-09-23T14:29:33Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) |
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File | Description | Size | Format | |
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628992.pdf | 979.51 kB | Adobe PDF | View/Open |
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