Weight Systems from Feynman Diagrams
- 1 February 1998
- journal article
- research article
- Published by World Scientific Pub Co Pte Ltd in Journal of Knot Theory and Its Ramifications
- Vol. 07 (01) , 61-85
- https://doi.org/10.1142/s021821659800005x
Abstract
We find that the overall UV divergences of a renormalizable field theory with trivalent vertices fulfil a four-term relation. They thus come close to establish a weight system. This provides a first explanation of the recent successful association of renormalization theory with knot theory.Keywords
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