10-17 July 2019
Ghent
Europe/Brussels timezone

Three-loop soft anomalous dimensions for top-quark production

11 Jul 2019, 11:30
15m
ICC - Baeckeland 2 (Ghent)

ICC - Baeckeland 2

Ghent

Parallel talk Top and Electroweak Physics Top and Electroweak Physics

Speaker

Nikolaos Kidonakis (Kennesaw State University)

Description

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 N3LL accuracy and to derivations of N3LO soft-gluon corrections.

Primary author

Nikolaos Kidonakis (Kennesaw State University)

Presentation Materials