421 citations · 9k across the 167 of their papers we have counts for
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hep-th2003
Self-duality, Helicity and Higher-loop Euler-Heisenberg Effective Actions
Gerald V. Dunne, Christian Schubert
The Euler-Heisenberg effective action in a self-dual background is remarkably simple at two-loop. This simplicity is due to the inter-relationship between self-duality, helicity an…
hep-th2003★ 7 cited
Two-Loop Diagrammatics in a Self-Dual Background
Gerald V. Dunne
Diagrammatic rules are developed for simplifying two-loop QED diagrams with propagators in a constant self-dual background field. This diagrammatic analysis, using dimensional regu…