Source: wikibot/mu3e
= Mu3e
{wiki=Mu3e}
Mu3e is a particle physics experiment designed to search for rare decays of muons, specifically the decay of a muon into three electrons (or positrons). This decay channel is of particular interest because it occurs through processes that are not predicted by the Standard Model of particle physics, which only allows for muons to decay into an electron and two neutrinos.