Perturbative causality.

This paper examines the development of causal perturbation theory, a reformulation of perturbative quantum theory (QFT) starting from a causality condition rather than a time-evolution equation. We situate this program alongside other causality-based reformulations of relativistic quantum theory whi...

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Bibliographic Details
Published in:Synthese Vol. 206; no. 2; pp. 1 - 37
Main Authors: Blum, Alexander S., Fraser, James D.
Format: Article
Published: Springer Nature Aug2025
Online Access:View this record in EBSCOhost