P3H-19-061: The Four-Loop Cusp Anomalous Dimension from the N = 4 Sudakov Form Factor

P3H-19-061
Title: The Four-Loop Cusp Anomalous Dimension from the N = 4 Sudakov Form Factor
Type: Paper
Authors: Tobias Huber, Andreas von Manteuffel, Erik Panzer, Robert M. Schabinger, Gang Yang
arXiv:1912.13459
Info: Published in: Phys.Lett.B 807 (2020) 135543