In the past, this approach resulted in the prediction of the charm quark, and a heavy top quark, well before colliders could produce ... assumed that neutrinos were massless and therefore incapable of ...

Top quarks decay into a W boson and a bottom quark. The W boson is the mediator of the weak nuclear force and it decays into an electron or a muon and its corresponding neutrino. There is also a ...

The new up quark moves away from the emitted \(W ... boson decays, forming an electron (charge =\(-1\)) and an electron neutrino (charge = 0). The proton, electron, and the antineutrino ...

including a bottom quark and a W boson. The W boson further broke down into either an electron or a muon, along with another particle called a neutrino. “The result has a statistical ...