Volume 398 -
The European Physical Society Conference on High Energy Physics
(EPS-HEP2021) -
T07: Top and Electroweak Physics
Top-quark production at approximate N3LO
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Pre-published on:
February 10, 2022
Published on:
May 12, 2022
Abstract
I discuss recent theoretical results with soft-gluon corrections for various top-quark production processes through approximate N$^3$LO, including soft anomalous dimensions through three loops. I present numerical results for total cross sections and differential distributions for top-pair and $tW$ production as well as for three-particle final states with a top quark and a Higgs boson. I show that soft-gluon corrections are dominant for a large range of collider energies.
DOI: https://doi.org/10.22323/1.398.0465
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.