Abstract.
We investigate Feynman diagrams which are calculable in terms of generalized one-loop functions, and explore how the presence or absence of transcendentals in their counterterms reflects the entanglement of link diagrams constructed from them and explains unexpected relations between them.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
Author information
Authors and Affiliations
Additional information
Received: 8 April 1997 / Revised version: 10 June 1997 / Published online: 20 February 1998
Rights and permissions
About this article
Cite this article
Kreimer, D. On knots in subdivergent diagrams. Eur. Phys. J. C 2, 757–767 (1998). https://doi.org/10.1007/s100529800725
Issue Date:
DOI: https://doi.org/10.1007/s100529800725