arXiv · 1908.11333
Three-loop soft anomalous dimensions for top-quark production
Abstract
I present results through three loops for soft anomalous dimensions that control soft-gluon emission in processes involving the top quark. In particular I present results for channels in single-top production and top-pair production as well as for processes with new physics, including $tZ$, $tZ'$, $t \gamma$, and $tH^-$ production. These calculations are ingredients to resummations at N$^3$LL accuracy and to derivations of N$^3$LO soft-gluon corrections.
Explore related subjects
Keep this discovery
Nikolaos Kidonakis. 2019-08-29. Three-loop soft anomalous dimensions for top-quark production. https://arxiv.org/abs/1908.11333
Cite the original work for its findings. Save a collection to share your selection of sources.