Journal article

### Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb

Abstract:

Searches for the lepton flavour violating decay $\tau^-\rightarrow \mu^-\mu^+\mu^-$ and the lepton flavour and baryon number violating decays $\tau^-\rightarrow \bar{p}\mu^+\mu^-$ and $\tau^-\rightarrow p\mu^-\mu^-$ have been carried out using proton-proton collision data, corresponding to an integrated luminosity of 1.0 fb$^{-1}$, taken by the LHCb experiment at $\sqrt{s} = 7$ TeV. No evidence has been found for any signal, and limits have been set at 90% confidence level on the branching fr...

Publication status:
Published

### Authors

Journal:
Physics Letters B 724 (2013)
Volume:
724
Issue:
1-3
Pages:
36-45
Publication date:
2013-04-16
DOI:
ISSN:
0370-2693
URN:
uuid:009ac53e-b6ef-4ec9-b195-4d3f8aa9c090
Source identifiers:
414364
Local pid:
pubs:414364
Language:
English
Keywords: