Top quark mass dependence of the Higgs boson-gluon form factor at three loops
Publisher DOI
Abstract
We compute three-loop corrections to the Higgs boson-gluon form factor, incorporating the top quark mass dependence. Our method is based on the combination of expansions around the top threshold and for large top quark mass, using conformal mapping and Pade ́ approximation to describe the form factor over the full kinematic range.
Date Issued
2019-08-16
Publication Type
Article
Subject(s)
Language(s)
en
Author(s)
Davies, Joshua | |
Gröber, Ramona | |
Maier, Andreas | |
Steinhauser, Matthias |
Journal
Physical review. D - particles, fields, gravitation, and cosmology
Publisher
American Physical Society
ISSN
1550-7998
Access(Rights)
open.access