23 citations · 28 across the 3 of their papers we have counts for
3 papers
hep-th2000★ 1 cited
The Hopf Algebra Structure of Connes and Kreimer in Epstein-Glaser Renormalization
G. Pinter
We show how the Hopf algebra structure of renormalization discovered by Kreimer can be found in the Epstein-Glaser framework without using an analogue of the forest formula of Zimm…
hep-th1999★ 23 cited
The Action Principle in Epstein Glaser Renormalization and Renormalization of the S-Matrix in -Theory
G. Pinter
A formula describing finite renormalizations is derived in the Epstein-Glaser formalism and an explicit calculation of finite counterterms in -theory is performed. The Zimmerm…
hep-th1999★ 4 cited
Lorentz Invariant Renormalization in Causal Perturbation Theory
K. Bresser, G. Pinter, D. Prange
In the framework of causal perturbation theory renormalization consists of the extension of distributions. We give the explicit form of a Lorentz invariant extension of a scalar di…