Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5493616 | Nuclear and Particle Physics Proceedings | 2017 | 4 Pages |
Abstract
In this report, searches for the lepton flavour violating decays Ïââμâμ+μâ, Z0âϱμâ and D0âe±μâ 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(Ïââμâμ+μâ)<3.76Ã10â7 at 90% confidence level, and on B(Z0âϱμâ)<1.69Ã10â5 at 95% confidence level, based on a data sample corresponding to an integrated luminosity of 20.3 fbâ1. The LHCb experiment puts an upper limit on B(Ïââμâμ+μâ)<4.6Ã10â8 and on B(D0âe±μâ)<1.3Ã10â8, both at 90% confidence level, based on a data sample corresponding to an integrated luminosity of 3.0 fbâ1.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Kristof De Bruyn, ATLAS, CMS and LHCb collaborations ATLAS, CMS and LHCb collaborations,