Compact Muon Solenoid
LHC, CERN
Visit us: CMS Public Website, CMS Physics ;
Contact us: CMS Publications Committee
| CMS-PAS-BPH-17-004 | ||
| Search for $\tau \to 3\mu$ decays using $\tau$ leptons produced in D and B meson decays | ||
| CMS Collaboration | ||
| March 2019 | ||
| Abstract: A search for charged lepton flavor violating decays $\tau\to3\mu$ has been performed using proton-proton collisions with a center-of-mass energy of 13 TeV. The analysis uses the data set collected by the CMS detector in 2016, corresponding to an integrated luminosity of 33 fb$^{-1}$, and exploits $\tau$ leptons produced in D and B meson decays. No signal is observed, and an upper limit of $ 8.8 \times 10^{-8}$ is set at the 90% confidence level on the branching fraction of the $\tau$ lepton to three muons. | ||
|
Links:
CDS record (PDF) ;
inSPIRE record ;
HepData record ;
CADI line (restricted) ;
These preliminary results are superseded in this paper, JHEP 01 (2021) 163. The superseded preliminary plots can be found here. |
||
|
|
Compact Muon Solenoid LHC, CERN |
|
|
|
|
|
|