Article ID Journal Published Year Pages File Type
5493616 Nuclear and Particle Physics Proceedings 2017 4 Pages PDF
Abstract
In this report, searches for the lepton flavour violating decays τ−→μ−μ+μ−, Z0→τ±μ∓ and D0→e±μ∓ are presented, using proton-proton collision data recorded by the LHC experiments during 2011 and 2012. The ATLAS experiment puts an upper limit on B(τ−→μ−μ+μ−)<3.76×10−7 at 90% confidence level, and on B(Z0→τ±μ∓)<1.69×10−5 at 95% confidence level, based on a data sample corresponding to an integrated luminosity of 20.3 fb−1. The LHCb experiment puts an upper limit on B(τ−→μ−μ+μ−)<4.6×10−8 and on B(D0→e±μ∓)<1.3×10−8, both at 90% confidence level, based on a data sample corresponding to an integrated luminosity of 3.0 fb−1.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics
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