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Using the Hopf algebra structure of QFT in calculations


Kreimer, D and Delbourgo, R, Using the Hopf algebra structure of QFT in calculations, Physical Review D, 60, (10) pp. 105025-1-105025-14. ISSN 0556-2821 (1999) [Refereed Article]

DOI: doi:10.1103/PhysRevD.60.105025


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. © 1999 The American Physical Society.

Item Details

Item Type:Refereed Article
Research Division:Physical Sciences
Research Group:Other Physical Sciences
Research Field:Physical Sciences not elsewhere classified
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Physical Sciences
Author:Delbourgo, R (Professor Robert Delbourgo)
ID Code:16425
Year Published:1999
Web of Science® Times Cited:19
Deposited By:Physics
Deposited On:1999-08-01
Last Modified:2011-08-04

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