The asymptotic Hopf algebra of Feynman integrals

Abstract The method of regions is an approach for developing asymptotic expansions of Feynman Integrals. We focus on expansions in Euclidean signature, where the method of regions can also be formulated as an expansion by subgraph. We show that for such expansions valid around small/large masses and...

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Bibliographic Details
Main Authors: Mrigankamauli Chakraborty, Franz Herzog
Format: Article
Language:English
Published: SpringerOpen 2025-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2025)006
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