Three-loop ladder diagrams with two off-shell legs

Three-loop ladder diagrams with two off-shell legs

Abstract We present an analytic calculation of three-loop four-point Feynman integrals with two off-shell legs of equal mass. We provide solutions to the canonical differential equations of two integral families in both Euclidean and physical regions. They are validated numerically against independe...

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Bibliographic Details
Main Author:	Ming-Ming Long
Format:	Article
Language:	English
Published:	SpringerOpen 2025-01-01
Series:	Journal of High Energy Physics
Subjects:	Higher-Order Perturbative Calculations Specific QCD Phenomenology
Online Access:	https://doi.org/10.1007/JHEP01(2025)018
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