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arxiv: hep-th/9912290 · v3 · submitted 1999-12-31 · ✦ hep-th · hep-ph· math.QA

Shuffling quantum field theory

classification ✦ hep-th hep-phmath.QA
keywords theorydiscussfieldquantumalgebraconcreteexpositionfeynman
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We discuss shuffle identities between Feynman graphs using the Hopf algebra structure of perturbative quantum field theory. For concrete exposition, we discuss vertex function in massless Yukawa theory.

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