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Using the Hopf Algebra Structure of QFT in Calculations by Kreimer, D.; Delbourgo, R. is a scholarly article available to read on EtoBox.

What is Using the Hopf Algebra Structure of QFT in Calculations about?

We employ the recently discovered Hopf algebra structure underlying perturbative Quantum Field Theory to derive iterated integral representations for Feynman diagrams. We give two applications: to massless Yukawa theory and quantum electrodynamics in four dimensions.

Author

Kreimer, D.; Delbourgo, R.

Published

1999

Language

EN