Near-threshold production of heavy quarks with QQbar_threshold
arXiv:1605.03010 · doi:10.1016/j.cpc.2016.07.026
Abstract
We describe the QQbar_threshold library for computing the production cross section of heavy quark-antiquark pairs near threshold at electron-positron colliders. The prediction includes all presently known QCD, electroweak, Higgs, and nonresonant corrections in the combined nonrelativistic and weak-coupling expansion.
56 pages, 2 figures, v2: download link corrected