Improving integration-by-parts and differential equations

arXiv (Cornell University) 2026 Preprint Open access

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Authors: Iris Bree, Federico Gasparotto, Antonela Matijašić, Pouria Mazloumi, Dmytro Melnichenko, Sebastian Pögel, Toni Teschke, Xing Wang, S. Weinzierl, Konglong Wu, Xiaofeng Xu
DOI: 10.48550/arxiv.2602.10651
Cited by: 0

Abstract

In this talk, we discuss how ideas from geometry help to improve Feynman integral reduction and the construction of $\varepsilon$-factorised differential equations. In particular, we outline a systematic procedure to obtain an $\varepsilon$-factorised differential equation for any Feynman integral.

Fields of Study & Subjects

Particle physics theoretical and experimental studies Quantum Chromodynamics and Particle Interactions Advanced Mathematical Identities

Publication details

Journal / source
arXiv (Cornell University)
Publication date
11 February 2026
Language
EN
Document type
Preprint