151 citations · 405 across the 8 of their papers we have counts for
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hep-ph1994
On the new method of computing two-loop massive diagrams
Andrzej Czarnecki
A recently proposed method of calculating scalar two-loop propagator and vertex functions with massive particles is illustrated with simple examples. A double integral representati…
hep-ph1994
New representation of two-loop propagator and vertex functions
Andrzej Czarnecki, Ulrich Kilian, Dirk Kreimer
We present a new method of calculating scalar propagator and vertex functions in the two-loop approximation, for arbitrary masses of particles. It is based on a double integral rep…