• Corpus ID: 119230131

$\tau$ physics at LHCb

@article{Harrison2015tauPA,
  title={\$\tau\$ physics at LHCb},
  author={Jonathan Harrison},
  journal={arXiv: High Energy Physics - Experiment},
  year={2015}
}
  • J. Harrison
  • Published 20 May 2015
  • Physics
  • arXiv: High Energy Physics - Experiment
We report on the first searches for lepton flavour violating $\tau^-$ decays at a hadron collider. These include searches for the lepton flavour violating decay $\tau^-\to \mu^+\mu^-\mu^-$ and the lepton flavour and baryon number violating decays $\tau^-\to \bar{p}\mu^+\mu^-$ and $\tau^-\to p\mu^-\mu^-$. Upper limits of ${\cal B}(\tau^-\to \mu^+\mu^-\mu^-) < 4.6 \times 10^{-8}$, ${\cal B}(\tau^-\to \bar{p}\mu^+\mu^-) < 3.4 \times 10^{-7}$ and ${\cal B}(\tau^-\to p\mu^-\mu^-) < 4.6 \times 10^{-7… 

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