41 citations · 203 across the 40 of their papers we have counts for
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hep-th1996
Perturbative gauge invariance: the electroweak theory
Michael Dutsch, Gunter Scharf
The concept of perturbative gauge invariance formulated exclusively by means of asymptotic fields is generalized to massive gauge fields. Applying it to the electroweak theory lead…
hep-th1996★ 17 cited
Two-Loop Diagrams in Causal Perturbation Theory
A. Aste, G. Scharf
The scalar two-loop master diagram is revisited in the massive cases needed for the computation of boson and fermion propagators in QED and QCD. By means of the causal method it is…