Lepton - Wikipedia In particle physics, a lepton is an elementary particle of half-integer spin (spin 1 2 ) that does not undergo strong interactions [1] Two main classes of leptons exist: charged leptons (also known as the electron-like leptons or muons), including the electron, muon, and tauon, and neutral leptons, better known as neutrinos
Lepton | Elementary Particles, Subatomic Particles Quarks | Britannica Lepton, any member of a class of subatomic particles that respond only to the electromagnetic force, weak force, and gravitational force and are not affected by the strong force Leptons are said to be elementary particles; that is, they do not appear to be made up of smaller units of matter
Leptons: The elementary particles explained | Space There are six known types of lepton (12 if you count their anti-particles) Three of these are negatively charged particles: electrons , muons and tau particles The other three are neutrinos
What Is The Difference Between Quarks Leptons? - Sciencing Quarks and Leptons Are Subject to Different Fundamental Forces There are four fundamental forces in nature: the strong force (which holds atomic nuclei and quarks together), the weak force (which is responsible for radioactive decay), the electromagnetic force (which helps keep atoms together) and the gravitational force (which acts any object with mass or energy in the universe)
What are Leptons? - BYJUS A lepton is an elementary half-integer spin particle that does not get involved in strong interactions There are six leptons, three of them have an electrical charge and three do not They appear like point-like particles that don’t have internal structures
Leptons - HyperPhysics The tau lepton has spin 1 2 like the electron and muon leptons and an antiparticle with equal mass but opposite charge The tau lepton was detected in experiments at SLAC and LBL between 1974 and 1977 The discovery contributed to the Nobel Prize awarded to Martin Lewis Perl in 1995
Lepton - Encyclopedia. com lepton (lĕp´tŏn´) [Gr ,=light (i e , lightweight)], class of elementary particles [1] that includes the electron [2] and its antiparticle [3], the muon [4] and its antiparticle, the tau and its antiparticle, and the neutrino [5] and antineutrino associated with each of these particles
Lepton | Jefferson Lab Lepton There are six known leptons: the electron, the muon, the tau (all with a charge of -1), the electron neutrino, the muon neutrino and the tau neutrino (all without charge) Citation and linking information
Lepton - Simple English Wikipedia, the free encyclopedia The best known charged lepton is the electron (e) The other two charged leptons are the muon (µ) and the tau (τ), which are like electrons but much bigger The charged leptons are all negative particles, their antiparticles are positively charged (for example, the antiparticle of the electron, e - , is a positron, e + )