Article ID Journal Published Year Pages File Type
1845905 Nuclear Physics B - Proceedings Supplements 2014 6 Pages PDF
Abstract

Searches for lepton flavour and lepton number violating decays at LHCb are presented in various τ and D decays. Lepton flavour violating decays are forbidden in the Standard Model, they are considered as a probe for New Physics. Those searches are performed using pp collision data recorded by LHCb experiment in 2011. In addition searches for Majorana neutrinos in B+ decays with like-sign μ pair in the final states are summarized. No signal was observed at 95% confidence level for all these decays. Upper limits are set on the branching fractions of corresponding decay modes.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics