TTP22-008 Quark and gluon form factors in four-loop QCD

TTP22-008 Quark and gluon form factors in four-loop QCD
Roman N. Lee, Andreas von Manteuffel, Robert M. Schabinger, Alexander V. Smirnov, Vladimir A. Smirnov, Matthias Steinhauser
Phys.Rev.Lett. 128 (2022) 21, 212002
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