TTP23-001 NNLO subtraction for any massless final state: a complete analytic expression

TTP23-001 NNLO subtraction for any massless final state: a complete analytic expression
G. Bertolotti, L. Magnea, G. Pelliccioli, A. Ratti, C. Signorile-Signorile, P. Torrielli, S. Uccirati
JHEP 07 (2023) 140
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