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rvgupta Group Title

what is QUANTUM ELECTRODYNAMICS e.i.,QED?

  • 2 years ago
  • 2 years ago

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  1. Vincent-Lyon.Fr Group Title
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    It is the theory that unifies electromagnetism and quantum mechanics, developed by Paul Dirac and other physicists and popularised by Richard Feynman in his lectures 'QED: The strange theory of light and matter' in which he develops the tool of the 'Feynmann diagrams' to explain how matter and electromagnetic field interact.

    • 2 years ago
  2. sumanth4phy Group Title
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    QED: The strange theory of light n matter is a must read. It will change the way you look at things to some extent

    • 2 years ago
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