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Search for the lepton flavour violating decay τ − → μ − μ + μ −
| dc.contributor | Universitat Ramon Llull. La Salle | |
| dc.contributor | CERN | |
| dc.contributor.author | Badalov, Alexey | |
| dc.contributor.author | Calvo Gómez, Míriam | |
| dc.contributor.author | Vilasís Cardona, Xavier | |
| dc.contributor.author | LHCb Collaboration - CERN | |
| dc.date.accessioned | 2020-10-20T18:27:10Z | |
| dc.date.accessioned | 2023-10-02T06:28:17Z | |
| dc.date.available | 2020-10-20T18:27:10Z | |
| dc.date.available | 2023-10-02T06:28:17Z | |
| dc.date.created | 2014 | |
| dc.date.issued | 2015-02-18 | |
| dc.identifier.uri | http://hdl.handle.net/20.500.14342/3203 | |
| dc.description.abstract | A search for the lepton flavour violating decay τ − → μ − μ + μ − is performed with the LHCb experiment. The data sample corresponds to an integrated luminosity of 1.0 fb−1 of proton-proton collisions at a centre-of-mass energy of 7 TeV and 2.0 fb−1 at 8 TeV. No evidence is found for a signal, and a limit is set at 90% confidence level on the branching fraction, B(τ−→μ−μ+μ−)<4.6×10−8. | eng |
| dc.format.extent | 20 p. | cat |
| dc.language.iso | eng | cat |
| dc.publisher | Springer | cat |
| dc.relation.ispartof | Journal of High Energy Physics, 2015, Vol. 2015, No.2 (Febrer) | cat |
| dc.rights | Attribution 4.0 International | |
| dc.rights | © CERN | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.source | RECERCAT (Dipòsit de la Recerca de Catalunya) | |
| dc.subject.other | Gran col·lisionador d'hadrons (França i Suïssa) | cat |
| dc.subject.other | Partícules (Física nuclear) | cat |
| dc.subject.other | Col·lisions (Física nuclear) | cat |
| dc.subject.other | Protons | cat |
| dc.title | Search for the lepton flavour violating decay τ − → μ − μ + μ − | cat |
| dc.type | info:eu-repo/semantics/article | cat |
| dc.type | info:eu-repo/semantics/publishedVersion | cat |
| dc.rights.accessLevel | info:eu-repo/semantics/openAccess | |
| dc.embargo.terms | cap | cat |
| dc.subject.udc | 539 | |
| dc.identifier.doi | https://doi.org/10.1007/JHEP02(2015)121 | cat |
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