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quantum electrodynamics

/ˈkwɒntəm ɪˌlɛktrəʊdaɪˈnæmɪks/

1 entry

phrase

/ˈkwɒntəm ɪˌlɛktrəʊdaɪˈnæmɪks/C2formalscientific
  • ruРаздел физики, изучающий взаимодействие света и материи, объединяющий квантовую механику со специальной теорией относительности для описания электромагнитных взаимодействий на субатомном уровне.

A branch of physics that studies how light and matter interact, combining quantum mechanics with special relativity to describe electromagnetic interactions at the subatomic level.

  1. Quantum field theory of electromagnetismC2formal

    A relativistic quantum field theory that describes how light and matter interact, explaining phenomena involving electrically charged particles through the exchange of photons.

    ruКвантовая электродинамика

    • Quantum electrodynamics is one of the most precisely tested theories in physics.
    • The development of QED revolutionized our understanding of particle interactions.
    • Richard Feynman's diagrams are a key tool in calculations within quantum electrodynamics.