- #1
exponent137
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Special relativity gives that time for a (traveler on) photon do not run. It also gives that every moving elementary particle rest in some inertial system, but photon does not rest in any inertial system.
But how this can be visible in Quantum field theory or in QED? An electron and a photon are too similar in QED.
But how this can be visible in Quantum field theory or in QED? An electron and a photon are too similar in QED.