On knots in subdivergent diagrams

  • Dirk Kreimer
Theoretical physics


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.


Feynman Diagram Link Diagram Unexpected Relation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Dirk Kreimer
    • 1
  1. 1. Department of Physics, University of Mainz, Staudingerweg 7, D-55099 Mainz, Germany (e-mail: DE

Personalised recommendations