Top Quark Pair Production at Threshold -- Uncertainties and Relativistic Corrections

A. H. Hoang

doi:10.1063/1.56224

Top Quark Pair Production at Threshold -- Uncertainties and Relativistic Corrections

High Energy Physics - Phenomenology 2009-10-31 v1

Authors: A. H. Hoang

View on arXiv ↗ PDF ↗ DOI ↗

Abstract

It is shown how nonrelativistic QCD (NRQCD) can be used to determine next-to-next-to-leading order relativistic and short-distance contributions to the total $t\bar t$ production cross section in the threshold regime at lepton colliders. A recipe for the calculation of all such contributions for the total photon mediated production cross section is presented and a review of the already known Abelian next-to-next-to-leading results is given.

Keywords

top quark pair production threshold NRQCD relativistic corrections

Cite

@article{arxiv.hep-ph/9801273,
  title  = {Top Quark Pair Production at Threshold -- Uncertainties and Relativistic Corrections},
  author = {A. H. Hoang},
  journal= {arXiv preprint arXiv:hep-ph/9801273},
  year   = {2009}
}

Comments

Talk presented at the Workshop on Physics at the First Muon Collider and the Front End of a Muon Collider, Fermilab, November 6-9, 1997, to appear in the proceedings; 9 pages, latex, one ps figure included

Top Quark Pair Production at Threshold -- Uncertainties and Relativistic Corrections

Abstract

Keywords

Cite

Comments

Related papers