Tau Lepton Definition
noun
The flavor of lepton that belongs to the third generation of elementary fermions and has a negative electric charge, a mass 3.477 times that of an electron, and a mean lifetime of about 2.9 × 10−13 second.
American Heritage
(physics) A tauon.
Wiktionary
Other Word Forms of Tau Lepton
Noun
Singular:
tau lepton
Plural:
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