Graphons and renormalization of large Feynman diagrams

The article builds a new enrichment of the Connes-Kreimer renormalization Hopf algebra of Feynman diagrams in the language of graph functions.

Bibliographic Details
Main Author: Ali Shojaei-Fard
Format: Article
Language:English
Published: AGH Univeristy of Science and Technology Press 2018-01-01
Series:Opuscula Mathematica
Subjects:
Online Access:http://www.opuscula.agh.edu.pl/vol38/3/art/opuscula_math_3820.pdf