An algorithm towards $\varepsilon$-factorising Feynman Integrals

Fuente: arXiv
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Hauptverfasser: epsilon-collaboration, :, Bree, Iris, Gasparotto, Federico, Matijašić, Antonela, Mazloumi, Pouria, Melnichenko, Dmytro, Pögel, Sebastian, Teschke, Toni, Wang, Xing, Weinzierl, Stefan, Wu, Konglong, Xu, Xiaofeng
Format: Preprint
Veröffentlicht: 2026
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author epsilon-collaboration
:
Bree, Iris
Gasparotto, Federico
Matijašić, Antonela
Mazloumi, Pouria
Melnichenko, Dmytro
Pögel, Sebastian
Teschke, Toni
Wang, Xing
Weinzierl, Stefan
Wu, Konglong
Xu, Xiaofeng
author_facet epsilon-collaboration
:
Bree, Iris
Gasparotto, Federico
Matijašić, Antonela
Mazloumi, Pouria
Melnichenko, Dmytro
Pögel, Sebastian
Teschke, Toni
Wang, Xing
Weinzierl, Stefan
Wu, Konglong
Xu, Xiaofeng
contents In this talk, we use several examples to elaborate on how a recently proposed algorithm can turn non-trivial Feynman integrals into an $\varepsilon $-factorised manner, regardless of their hidden geometric essence. In particular, some extra details about three-loop banana integrals with unequal-mass configuration are provided.
format Preprint
id arxiv_https___arxiv_org_abs_2603_03649
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle An algorithm towards $\varepsilon$-factorising Feynman Integrals
epsilon-collaboration
:
Bree, Iris
Gasparotto, Federico
Matijašić, Antonela
Mazloumi, Pouria
Melnichenko, Dmytro
Pögel, Sebastian
Teschke, Toni
Wang, Xing
Weinzierl, Stefan
Wu, Konglong
Xu, Xiaofeng
High Energy Physics - Theory
High Energy Physics - Phenomenology
In this talk, we use several examples to elaborate on how a recently proposed algorithm can turn non-trivial Feynman integrals into an $\varepsilon $-factorised manner, regardless of their hidden geometric essence. In particular, some extra details about three-loop banana integrals with unequal-mass configuration are provided.
title An algorithm towards $\varepsilon$-factorising Feynman Integrals
topic High Energy Physics - Theory
High Energy Physics - Phenomenology
url https://arxiv.org/abs/2603.03649