arXiv:hep-ph/0303085·v1·High Energy Physics — Phenomenology
The t-tbar cross-section at 1.8 and 1.96 TeV: a study of the systematics due to parton densities and scale dependence
M. Cacciari🇮🇹 · S. Frixione🇮🇹 · M.L. Mangano🇨🇭 · P. Nason🇮🇹 · G. Ridolfi🇮🇹
Abstract
We update the theoretical predictions for the t-tbar production cross-section at the Tevatron, taking into account the most recent determinations of systematic uncertainties in the extraction of the proton parton densities.
Comments: 12 pages, 1 figure, Latex