NNLO subtraction for any massless final state: a complete analytic expression

NNLO subtraction for any massless final state: a complete analytic expression

Abstract We use the Local Analytic Sector Subtraction scheme to construct a completely analytic set of expressions implementing a fully local infrared subtraction at NNLO for generic coloured massless final states. The cancellation of all explicit infrared poles appearing in the double-virtual contr...

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Bibliographic Details
Main Authors: Gloria Bertolotti, Lorenzo Magnea, Giovanni Pelliccioli, Alessandro Ratti, Chiara Signorile-Signorile, Paolo Torrielli, Sandro Uccirati
Format: Article
Language:English
Published: SpringerOpen 2023-07-01
Series:Journal of High Energy Physics
Subjects:
Higher-Order Perturbative Calculations
Factorization
Renormalization Group
Specific QCD Phenomenology
Online Access:https://doi.org/10.1007/JHEP07(2023)140

Internet

https://doi.org/10.1007/JHEP07(2023)140

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