I need to give a talk about Hopf algebras and I would like to give a (at least) 5 minutes introduction using Feynman diagrams as a motivation. I'm looking for a not-so-heavy reference explaining how the notions of product and coproduct arises from Feynman diagrams.
2026-03-26 04:32:37.1774499557
Reference for Hopf algebra applications to Feynman diagrams
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