The five-loop beta function of Yang-Mills theory with fermions
Sign Up to like & getrecommendations! Published in 2017 at "Journal of High Energy Physics"
DOI: 10.1007/jhep02(2017)090
Abstract: A bstractWe have computed the five-loop corrections to the scale dependence of the renormalized coupling constant for Quantum Chromodynamics (QCD), its generalization to non-Abelian gauge theories with a simple compact Lie group, and for Quantum… read more here.
Keywords: beta function; loop beta; five loop; yang mills ... See more keywords
From Five-Loop Scattering Amplitudes to Open Trees with the Loop-Tree Duality
Sign Up to like & getrecommendations! Published in 2022 at "Symmetry"
DOI: 10.3390/sym14122571
Abstract: Characterizing multiloop topologies is an important step towards developing novel methods at high perturbative orders in quantum field theory. In this article, we exploit the Loop-Tree Duality (LTD) formalism to analyse multiloop topologies that appear… read more here.
Keywords: multiloop topologies; tree duality; loop tree; five loop ... See more keywords