TTP24-045 Triple-real emission contribution to the zero-jettiness soft function at N3LO in QCD

TTP24-045 Triple-real emission contribution to the zero-jettiness soft function at N3LO in QCD
Daniel Baranowski, Maximilian Delto, Kirill Melnikov, Andrey Pikelner, Chen-Yu Wang
JHEP 04 (2025) 084
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