The NA48/2 experiment at CERN has collected large samples of charged kaons decaying into a pion and two muons for the search of heavy nuetrinos. In addition, its successor NA62 has set new limits on the rate of charged kaon decay into a heavy neutral lepton (HNL) and a lepton, with = e, µ, using the data collected in 2007 and 2015. New limits on heavy neutrinos from kaon decays into pions, muons and positrons are presented in this report.
|Publication status||Published - 3 Aug 2018|
|Event||6th International Conference on New Frontiers in Physics, ICNFP 2017 - Crete, Greece|
Duration: 17 Aug 2017 → 29 Aug 2017
|Conference||6th International Conference on New Frontiers in Physics, ICNFP 2017|
|Period||17/08/17 → 29/08/17|