What are Leptons in Particle Physics #Physik_World

Leptons


The elementary particle which has half-integer spin (spin 1/2) and does not undergo strong interactions are called leptons.
Two main classes of leptons are electron-like leptons (a.k.a. the  electron like leptons), and neutral leptons (a.k.a. neutrinos). Charged leptons combines to form various composite particles such as atom and postronium, while neutrinos rarely interact with anything, and are consequently rarely observed. The best known of all leptons is electron.

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