Non-factorisable contribution to t-channel single-top production

Abstract We compute the non-factorisable O $$ \mathcal{O} $$ ( α s 2 $$ {\alpha}_s^2 $$ ) corrections to t-channel single-top quark production at the LHC. These peculiar corrections arise because of interactions between the heavy- and the light-quark lines and appear for the very first time at next-...

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Bibliographic Details
Main Authors: Christian Brønnum-Hansen, Kirill Melnikov, Jérémie Quarroz, Chiara Signorile-Signorile, Chen-Yu Wang
Format: Article
Language:English
Published: SpringerOpen 2022-06-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP06(2022)061