QED

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons

Synonyms:

QED; quantum electrodynamics

Classified under:

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)

Credits