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Shuffling Quantum Field Theory |
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| Authors: | Kreimer D. |
| Affiliation: | (1) Lyman Laboratory, Harvard University, Cambridge, MA, 02138, U.S.A. |
| Abstract: | 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. |
| Keywords: | renormalization Feynman diagrams |
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