9 citations · 10 across the 2 of their papers we have counts for
2 papers
hep-th2022★ 9 cited
Flow-oriented perturbation theory
Michael Borinsky, Zeno Capatti, Eric Laenen +1
We introduce a new diagrammatic approach to perturbative quantum field theory, which we call flow-oriented perturbation theory (FOPT). Within it, Feynman graphs are replaced by str…
hep-th2022★ 1 cited
Taming a resurgent ultra-violet renormalon
Michael Borinsky, David Broadhurst
Perturbative expansions in quantum field theory diverge for at least two reasons: the number of Feynman diagrams increases dramatically with the loop number and the process of reno…