68 citations · 68 across the 1 of their papers we have counts for
2 papers
hep-th2009★ 68 cited
Recursive relations in the core Hopf algebra
Dirk Kreimer, Walter D. van Suijlekom
We study co-ideals in the core Hopf algebra underlying a quantum field theory.
hep-th2006★ 117 cited
Renormalization of gauge fields: A Hopf algebra approach
Walter D. van Suijlekom
We study the Connes-Kreimer Hopf algebra of renormalization in the case of gauge theories. We show that the Ward identities and the Slavnov-Taylor identities (in the abelian and no…