XXVIII International Workshop on Deep Inelastic Scattering and Related Subjects

Top-quark double-differential distributions in $p_T$ and rapidity

24 Mar 2020, 11:00

20m

Brooklyn, NY

Contributed Talk QCD with Heavy Flavors and Hadronic Final States QCD with Heavy Flavors and Hadronic Final States

Speaker

Nikolaos Kidonakis (Kennesaw State University)

Description

I present new theoretical results at approximate N$^3$LO for double-differential distributions in top-quark transverse momentum and rapidity. The higher-order corrections are from NNLL resummation of soft-gluon contributions. The corrections are very significant and they reduce theoretical uncertainties. The theoretical predictions are in very good agreement with recent LHC data.