Four-loop results for the cusp anomalous dimension

Andrey G Grozin, Robin Brüser, Johannes M Henn, Maximilian Stahlhofen
2018 Proceedings of Loops and Legs in Quantum Field Theory — PoS(LL2018)   unpublished
doi:10.22323/1.303.0018 fatcat:iteiqiduazfuhbhxv7vtr3wjz4