TTP22-025 Same-hemisphere three-gluon-emission contribution to the zero-jettiness soft function at N3LO QCD

TTP22-025 Same-hemisphere three-gluon-emission contribution to the zero-jettiness soft function at N3LO QCD
Daniel Baranowski, Maximilian Delto, Kirill Melnikov, Chen-Yu Wang
Phys.Rev.D 106 (2022) 1, 014004
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