arXiv:1409.6959·v4·High Energy Physics — Phenomenology
NNLL momentum-space threshold resummation in direct top quark production at the LHC
Li Lin Yang🇨🇳 · Chong Sheng Li🇨🇳 · Jun Gao🇺🇸 · Jian Wang🇩🇪
Abstract
We update the theoretical precision of the total cross section for direct top quark production at the LHC by extending the threshold resummation to the next-to-next-to-leading logarithmic accuracy.
Comments: 17 pages, 5 figures, version published in JHEP. v3: two plots in Fig.1 replaced, with nothing else changed