82 citations · 1k across the 23 of their papers we have counts for
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hep-ph1996★ 2 cited
The dual gauge fixing property of the S matrix
Joannis Papavassiliou, Kostas Philippides
The -matrix is known to be independent of the gauge fixing parameter to all orders in perturbation theory. In this paper by employing the pinch technique we prove at one loop a…
hep-ph1996★ 79 cited
Gauge-Invariant Resummation Formalism for Two-Point Correlation Functions
Joannis Papavassiliou, Apostolos Pilaftsis
The consistent description of unstable particles, renormalons, or other Schwinger--Dyson-type of solutions within the framework of perturbative gauge field theories necessitates th…