Top Quark Mass Effects in Higgs Boson Production at Four-Loop Order: Virtual Corrections

Phys Rev Lett. 2020 Mar 20;124(11):112002. doi: 10.1103/PhysRevLett.124.112002.

Abstract

We compute four-loop corrections to the Higgs boson gluon vertex, including finite top quark mass effects. Analytic results are presented which serve as a building block for the next-to-next-to-next-to-leading order corrections to Higgs boson production at the Large Hadron Collider at CERN.