4 papers
Additional results on the four-loop flavour-singlet splitting functions in QCD
G. Falcioni, F. Herzog, S. Moch +2
We have extended our previous computations, performed analytically for a general gauge group, of the even- moments of the four-loop flavour-singlet split…
Five-loop beta function for gauge theories: computations, results and consequences
F. Herzog, B. Ruijl, T. Ueda +2
At the end of 2016, we computed the five-loop (NLO) contributions to the beta function in perturbative Quantum Chromodynamics (QCD), its generalization to non-Abelian gauge the…
Alien operators for PDF evolution
S. Van Thurenhout, G. Falcioni, F. Herzog +1
Understanding the scale dependence of parton distribution functions is vital for precision physics at hadron colliders. The well-known DGLAP evolution equation relates this scale d…
Multi-loop spectra in general scalar EFTs and CFTs
Johan Henriksson, Franz Herzog, Stefanos R. Kousvos +1
We consider the most general effective field theory (EFT) Lagrangian with scalar fields and derivatives, and renormalise it to substantially higher loop order than existing results…