RT Journal Article
T1 Search for lepton-flavour-violating decays of Higgs-like bosons
A1 LHCb Collaboration, 
A1 Adeva Andany, Bernardo
A1 Alves Junior, Antonio Augusto
A1 Boente García, Óscar
A1 Borsato, Martino
A1 Chobanova, Veronika
A1 Cid Vidal, Xabier
A1 Dosil Suárez, Álvaro
A1 Fernández Prieto, Antonio
A1 Gallas Torreira, Abraham Antonio
A1 García Plana, Beatriz
A1 Lucio Martínez, Miriam
A1 Martínez Santos, Diego
A1 Plo Casasus, Máximo
A1 Prisciandaro, James J.
A1 Ramos Pernas, Miguel
A1 Romero Vidal, Antonio
A1 Saborido Silva, Juan José
A1 Sanmartín Sedes, Brais
A1 Santamarina Ríos, Cibrán
A1 Vázquez Regueiro, Pablo
A1 Vieites Díaz, María
AB Asearch is presented for a Higgs-like boson withmass in the range 45 to 195 GeV/c2 decaying into a muonand a tau lepton. The dataset consists of proton-proton interactionsat a centre-of-mass energy of 8 TeV, collected bythe LHCb experiment, corresponding to an integrated luminosityof 2 fb−1. The tau leptons are reconstructed in bothleptonic and hadronic decay channels. An upper limit on theproduction cross-sectionmultiplied by the branching fractionat 95% confidence level is set and ranges from 22 pb for aboson mass of 45 GeV/c2 to 4 pb for a mass of 195 GeV/c2.
PB Springer
SN 1434-6044
YR 2018
FD 2018
LK http://hdl.handle.net/10347/22299
UL http://hdl.handle.net/10347/22299
LA eng
NO Aaij, R., Abellán Beteta, C., Adeva, B. et al. Search for lepton-flavour-violating decays of Higgs-like bosons. Eur. Phys. J. C 78, 1008 (2018). https://doi.org/10.1140/epjc/s10052-018-6386-8
DS Minerva
RD 28 abr 2026