Three-loop vertex corrections

Matthias Steinhauser

Three-loop vertex corrections

High Energy Physics - Phenomenology 2010-01-19 v1

Authors: Matthias Steinhauser

Abstract

We describe recent evaluations of three-loop vertex corrections which have been performed in the context of different physical applications: the massless quark and gluon form factor, the vector current matching coefficient between QCD and NRQCD, and the virtual corrections of the gluon-Higgs coupling with finite top quark mass.

Keywords

radiative corrections in particle physics perturbative qcd

Cite

@article{arxiv.1001.3124,
  title  = {Three-loop vertex corrections},
  author = {Matthias Steinhauser},
  journal= {arXiv preprint arXiv:1001.3124},
  year   = {2010}
}

Comments

6 pages, To appear in the proceedings of 9th International Symposium on Radiative Corrections (RADCOR 2009): Applications of Quantum Field Theory to Phenomenology, Ascona, Switzerland, 25-30 Oct 2009

Three-loop vertex corrections

Abstract

Keywords

Cite

Comments

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