
1) Concept in physics 2) Drachma division 3) Drachma part 4) Elementary particle 5) Greek monetary unit 6) Has a baryon number of 0 7) Hundredth of a drachma 8) Mollusk or atomic particle 9) One hundredth of a drachma 10) Subatomic particle 
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1) Electron 2) Muon 3) Negatron 4) Neutrino 5) Tauon 
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- 100 lepta equal 1 drachma
- an elementary particle that participates in weak interactions; has a baryon number of 0
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 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...
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 [Wuorinen]
[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 ...
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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]
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A fundamental particle of matter that does not take part in strong interactions. All leptons are fermions and have spin ½. 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 ...
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Denomination of various values and weights used throughout the ancient Greek world and in modern Greece, generally a small copper or bronze coin.
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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
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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. 
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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...
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[
n] - 100 lepta equal 1 drachma 2. [n] - an elementary particle that participates in weak interactions
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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.
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 noun
 noun an elementary particle that participates in weak interactions; has a baryon number of 0
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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...
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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 ( ).
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