Lepton

A fundamental fermion that does not participate in strong interactions. The electrically-charged leptons are the electron, the muon, the tau, and their antiparticles. Electrically-neutral leptons are called neutrinos.

lepton

  1. 100 lepta equal 1 drachma
  2. an elementary particle that participates in weak interactions; has a baryon number of 0

Lepton

A lepton is an elementary, spin-{Frac|1|2} particle that does not undergo strong interactions, but is subject to the Pauli exclusion principle. The best known of all leptons is the electron, which governs nearly all of chemistry as it is found in atoms and is directly tied to all chemical properties. Two main classes of leptons exist: charged lept...
Found on http://en.wikipedia.org/wiki/Lepton

lepton

noun an elementary particle that participates in weak interactions; has a baryon number of 0
Found on https://www.encyclo.co.uk/local/20974

Lepton

[Wuorinen] A Lunavada copper coin struck by Wakhat Singhu. I own this coin that is more than 75 years old and is therefore out of copyright. I personally took this photo ...
Found on http://en.wikipedia.org/wiki/Lepton_(Wuorinen)

Lepton

A fundamental fermion that does not participate in strong interactions. The electrically-charged leptons are the electron, the muon, the tau, and their antiparticles. Electrically-neutral leptons are called neutrinos. See also: Electron, Muon, Neutrino, Tau.
Found on http://www.diracdelta.co.uk/science/source/l/e/lepton/source.html

Lepton

A fundamental matter particle that does not participate in strong interactions. The charge leptons are the (e), the muon (), the tau () and their antiparticles. Neutral leptons are called neutrinos ( ).
Found on http://www2.slac.stanford.edu/vvc/glossary.html

lepton

A fundamental particle of matter that does not take part in strong interactions. All leptons are fermions and have spin ┬Ż. The charged leptons are the electron, the muon, the tau lepton, and their antiparticles. Neutral leptons are called neutrinos. Lepton number is the total number of leptons ...
Found on http://www.daviddarling.info/encyclopedia/L/lepton.html

lepton

Along with quarks, leptons make up all known matter. Unlike quarks, leptons do not participate in strong interactions. Neutrinos and electrons are two common examples. There are three flavors of leptons
Found on http://www.encyclo.co.uk/local/21425

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 ... [8 related articles]
Found on http://www.britannica.com/eb/a-z/l/37

lepton

Any of a class of elementary particles that are not affected by the strong nuclear force. The leptons comprise the electron, muon, and tau, and their neutrinos (the electron neutrino, muon neutrino, and tau neutrino), as well as their six antiparticles. In July 2000, researchers at Fermilab, in the USA, amassed the first direct evidence for the exi...
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0028997.html

lepton

Denomination of various values and weights used throughout the ancient Greek world and in modern Greece, generally a small copper or bronze coin.
Found on http://www.encyclo.co.uk/local/10143

Lepton

In nuclear physics, a lepton is any member of a class of charged or uncharged elementary particles of small mass, such as an electron, positron, neutrino, tau; or a member of the muon family (muon, negative muon, and muon neutrino). Each member of the lepton class has an antiparticle. Although all leptons are relatively light, they are not alike. T...
Found on http://www.probertencyclopaedia.com/browse/GL.HTM

lepton

lepton (lep'ton") [Gr.,=light (i.e., lightweight)], class of elementary particles that includes the electron and its antiparticle, the muon and its antiparticle, the tau and its antiparticle, and the neutrino and antineutrino associated with each of these particles. Leptons are the lightest ...
Found on http://www.infoplease.com/ce6/sci/A0829468.html

lepton

[n] - 100 lepta equal 1 drachma 2. [n] - an elementary particle that participates in weak interactions
Found on http://www.webdictionary.co.uk/definition.php?query=lepton
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