59 citations · 195 across the 10 of their papers we have counts for
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hep-ph1998★ 5 cited
On The Pinch Technique Beyond One Loop
N. J. Watson
A brief account is given of the problems involved in extended the pinch technique beyond the one-loop level, and of investigations into one possible approach to solving them.
hep-ph1998★ 16 cited
The Pinch Technique Beyond One Loop: The Gauge-Independent Two-Loop Quark Self-Energy
N. J. Watson
It is shown how the pinch technique algorithm may be consistently extended beyond the one-loop level to obtain the gauge-independent two-loop fermion self-energy -i\hatΣ^(2)(p) in…