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Dictionary entry overview: What does QED mean?
• QED (noun)
The noun QED has 1 sense:
1. a relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons
Familiarity information: QED used as a noun is very rare.
Dictionary entry details
|Sense 1||QED [BACK TO TOP]|
A relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons
Nouns denoting cognitive processes and contents
Hypernyms ("QED" is a kind of...):
quantum field theory (the branch of quantum physics that is concerned with the theory of fields; it was motivated by the question of how an atom radiates light as its electrons jump from excited states)
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