The seven-point two-loop full-color all-plus helicity Yang-Mills amplitude

Abstract The seven-gluon two-loop full-color Yang-Mills amplitude is presented in a compact analytic form where we use the methods of four-dimensional unitarity cuts to obtain the polylogarithmic pieces and augmented recursion to obtain the rational pieces. Furthermore, an n-point form for the full-...

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Bibliographic Details
Main Authors: Adam R. Dalgleish, David C. Dunbar, Warren B. Perkins, Joseph M. W. Strong
Format: Article
Language:English
Published: SpringerOpen 2025-02-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP02(2025)184
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