====== TTP21-013 Fermionic corrections to quark and gluon form factors in four-loop QCD ====== ^ TTP21-013 Fermionic corrections to 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.D 104 (2021) 7, 074008**| | {{preprints:2021:ttp21-013.pdf|PDF}} [[https://arxiv.org/abs/2105.11504|arXiv]] | | |