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http://hdl.handle.net/2445/69288
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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 | Garrido Beltrán, Lluís | - |
dc.contributor.author | Graciani Díaz, Ricardo | - |
dc.contributor.author | Graugés Pous, Eugeni | - |
dc.contributor.author | López Asamar, Elias | - |
dc.contributor.author | Oyanguren Campos, Arantza de | - |
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 | Ruiz Valls, Pablo | - |
dc.contributor.author | Vázquez Gómez, Ricard | - |
dc.contributor.author | Vilasis-Cardona, Xavier | - |
dc.contributor.author | LHCb Collaboration | - |
dc.date.accessioned | 2016-02-05T15:13:12Z | - |
dc.date.available | 2016-02-05T15:13:12Z | - |
dc.date.issued | 2013-07 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://hdl.handle.net/2445/69288 | - |
dc.description.abstract | Searches for the lepton flavour violating decay τ−→μ−μ+μ− and the lepton flavour and baryon number violating decays τ−→p¯μ+μ− and τ−→pμ−μ− have been carried out using proton-proton collision data, corresponding to an integrated luminosity of 1.0 fb−1, taken by the LHCb experiment at s√=7 TeV. No evidence has been found for any signal, and limits have been set at 90% confidence level on the branching fractions: B(τ−→μ−μ+μ−)<8.0×10−8, B(τ−→p¯μ+μ−)<3.3×10−7 and B(τ−→pμ−μ−)<4.4×10−7. The results for the τ−→p¯μ+μ− and τ−→pμ−μ− decay modes represent the first direct experimental limits on these channels. | - |
dc.format.extent | 10 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Elsevier B.V. | - |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1016/j.physletb.2013.05.063 | - |
dc.relation.ispartof | Physics Letters B, 2013, vol. 724, num. 1-3, p. 36-45 | - |
dc.relation.uri | http://dx.doi.org/10.1016/j.physletb.2013.05.063 | - |
dc.rights | cc-by-nc-nd (c) Elsevier B.V., 2013 | - |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es | - |
dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
dc.subject.classification | Neutrins | - |
dc.subject.classification | Leptons (Física nuclear) | - |
dc.subject.classification | Partícules (Física nuclear) | - |
dc.subject.classification | Violació CP (Física nuclear) | - |
dc.subject.other | Neutrinos | - |
dc.subject.other | Leptons (Nuclear physics) | - |
dc.subject.other | Particles (Nuclear physics) | - |
dc.subject.other | CP violation (Nuclear physics) | - |
dc.title | Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 629003 | - |
dc.date.updated | 2016-02-05T15:13:12Z | - |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/261323/EU//EGI-INSPIRE | - |
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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629003.pdf | 567.82 kB | Adobe PDF | View/Open |
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