The PIENU experiment at TRIUMF aims to measure the branching ratio of pion decays R = Γ(π+ → e+νe + π+ → e+ νeγ)/Γ(π+→μ+νμ + π+ → μ+νμγ) with precision <0.1%, providing a stringent test of the Standard Model hypothesis of electron-muon universality and a search for new physics.
|Original language||English (US)|
|Journal||Journal of Physics: Conference Series|
|State||Published - Jul 30 2015|
|Event||4th Symposium on Prospects in the Physics of Discrete Symmetries, DISCRETE 2014 - London, United Kingdom|
Duration: Dec 2 2014 → Dec 6 2014
ASJC Scopus subject areas
- Physics and Astronomy(all)