Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/185363| Title: | Search for the lepton flavour violating decay B + → K + μ − τ + using Bs2∗0 decays |
| Author: | LHCb Collaboration Alfonso Albero, Alejandro Calvo Gómez, Míriam Camboni, Alessandro Coquereau, Samuel Garrido Beltrán, Lluís Gascón Fora, David Gironella Gironell, Pere Graciani Díaz, Ricardo Graugés Pous, Eugeni Manera Escalero, R. Marin Benito, Carla Vázquez Gómez, Ricard Vilasis-Cardona, Xavier |
| Keywords: | Hadrons Gran Col·lisionador d'Hadrons Física de partícules Experiments Hadrons Large Hadron Collider (France and Switzerland) Particle physics Experiments |
| Issue Date: | 22-Jun-2020 |
| Publisher: | Springer Verlag |
| Abstract: | A search is presented for the lepton flavour violating decay B+ → K+μ−τ+ using a sample of proton-proton collisions at centre-of-mass energies of 7, 8, and 13 TeV, collected with the LHCb detector and corresponding to a total integrated luminosity of 9 fb−1. The τ leptons are selected inclusively, primarily via decays with a single charged particle. The four-momentum of the τ lepton is determined by using B+ mesons from B∗0s2→B+K− decays. No significant excess is observed, and an upper limit is set on the branching fraction |
| Note: | Reproducció del document publicat a: https://doi.org/10.1007/JHEP06(2020)129 |
| It is part of: | Journal of High Energy Physics, 2020, num. 129 |
| URI: | http://hdl.handle.net/2445/185363 |
| Related resource: | https://doi.org/10.1007/JHEP06(2020)129 |
| ISSN: | 1126-6708 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Publicacions de projectes de recerca finançats per la UE |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 710238.pdf | 894.95 kB | Adobe PDF | View/Open |
This item is licensed under a
Creative Commons License
