The electron neutrino has a corresponding antiparticle, the electron antineutrino ( ν e), which differs only in that some of its properties have equal...

left-handed antineutrinos) simply do not exist. If they do exist, their properties are substantially different from observable neutrinos and antineutrinos. It...

purely leptonic tau decays are: 17.82% for decay into a tau neutrino, electron and electron antineutrino; 17.39% for decay into a tau neutrino, muon,...

so-called 'tau–theta' problem: what seemed to be the same particle (now called K+ ) decayed in two different modes, Theta to two pions (parity +1), Tau to three...

remains: Do neutrinos and antineutrinos differ only in their chirality? Or do exotic right-handed neutrinos and left-handed antineutrinos exist as separate...

electron neutrino, muon, muon neutrino, tau, and tau neutrino. The leptons do not carry color charge, and do not respond to strong interaction. The main...

transforms it into a proton by the emission of an electron accompanied by an antineutrino; or, conversely a proton is converted into a neutron by the emission...

well as their antiparticles, decay by the weak force. Neutrinos (and antineutrinos) do not decay, but a related phenomenon of neutrino oscillations is thought...

hard-to-observe W− quickly decays into an electron and its matching antineutrino. The subatomic reaction shown immediately above depicts the process as...

also a leptonic decay into an electron and the corresponding electron antineutrino. This "electronic mode" was discovered at CERN in 1958: The suppression...