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http://hdl.handle.net/2445/185376| Title: | Search for lepton-flavour-violating decays of Higgs-like bosons |
| Author: | Alfonso Albero, Alejandro Calvo Gómez, Míriam Camboni, Alessandro Coquereau, Samuel Garrido Beltrán, Lluís Gascón Fora, David Gironella Gironell, Pere Graciani Diaz, Ricardo Graugés Pous, Eugeni Vazquez Gomez, R. Marin Benito, Carla LHCb Collaboration |
| Keywords: | Hadrons Gran Col·lisionador d'Hadrons Física de partícules Experiments Hadrons Large Hadron Collider (France and Switzerland) Particle physics Experiments |
| Issue Date: | 2018 |
| Publisher: | Società Italiana di Fisica & Springer Verlag |
| Abstract: | A search is presented for a Higgs-like boson with mass in the range 45 to 195 GeV/c2 decaying into a muon and a tau lepton. The dataset consists of proton-proton interactions at a centre-of-mass energy of 8 TeV, collected by the LHCb experiment, corresponding to an integrated luminosity of 2 fb−1 . The tau leptons are reconstructed in both leptonic and hadronic decay channels. An upper limit on the production cross-section multiplied by the branching fraction at 95% confidence level is set and ranges from 22 pb for a boson mass of 45 GeV/c2 to 4 pb for a mass of 195 GeV/c2 . |
| Note: | Reproducció del document publicat a: https://doi.org/10.1140/epjc/s10052-018-6386-8 |
| It is part of: | European Physical Journal C, 2018, vol. 78, num. 12, p. 1-20 |
| URI: | http://hdl.handle.net/2445/185376 |
| Related resource: | https://doi.org/10.1140/epjc/s10052-018-6386-8 |
| ISSN: | 1434-6044 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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