Linear power corrections to top quark pair production in hadron collisions

Abstract We compute, in the framework of renormalon calculus, the O Λ QCD $$ \mathcal{O}\left({\Lambda}_{\textrm{QCD}}\right) $$ corrections to the production of t t ¯ $$ t\overline{t} $$ pairs in hadron collisions under the assumption that q q ¯ → t t ¯ $$ q\overline{q}\to t\overline{t} $$ is the d...

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Bibliographic Details
Main Authors: Sergei Makarov, Kirill Melnikov, Paolo Nason, Melih A. Ozcelik
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP01(2024)074