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Updated: Oct 22, 2025

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Published on: November 15, 2013
The twin origins of renormalization group concepts
1Department of Philosophy, Durham University, UK.
Abstract:
This paper traces the origin of renormalization group concepts back to two strands of 1950s high energy physics: the causal perturbation theory programme, which gave rise to the Stueckelberg-Petermann renormalization group, and the debate about the consistency of quantum electrodynamics, which gave rise to the Gell-Mann-Low renormalization group. Recognising the different motivations that shaped these early approaches sheds light on the formal and interpretive diversity we find in contemporary renormalization group methods.
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