HyperDic: quantum_electrodynamics

English > 1 sense of the expression quantum electrodynamics:
NOUNcognitionquantum electrodynamics, QEDa relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons
English > quantum electrodynamics: 1 sense > noun 1, cognition
MeaningA relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons.
SynonymQED
Broaderquantum field theoryThe branch of quantum physics that is concerned with the theory of fields
Spanishelectrodinámica cuántica, QED

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