- #1
naggy
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I'm currently reading Griffiths book (I'm at chapter 4) on Particle physics, and I had a question about Feynman diagrams.
In every "node" of a Feynman diagram, what quantities are conserved?
Further, what quantities are conserved over the entire diagram?
In every "node" of a Feynman diagram, what quantities are conserved?
Further, what quantities are conserved over the entire diagram?