NNLL momentum-space threshold resummation in direct top quark production at the LHC
Li Lin Yang, Chong Sheng Li, Jun Gao, Jian Wang
TL;DR
This paper enhances the theoretical prediction of the total cross section for direct top quark production at the LHC by implementing NNLL threshold resummation in momentum space, improving accuracy.
Contribution
It introduces NNLL threshold resummation in momentum space for direct top quark production, advancing the precision of theoretical cross section calculations.
Findings
Improved theoretical precision of top quark production cross section.
Enhanced accuracy with NNLL resummation in momentum space.
Updated predictions for LHC top quark production rates.
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.
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