Soft-parton contributions to heavy-quark production at low transverse momentum

Soft-parton contributions to heavy-quark production at low transverse momentum

Abstract We consider QCD radiative corrections to the production of a heavy-quark pair in hadronic collisions. We present the computation of the soft-parton contributions at low transverse momentum of the heavy-quark pair up to second order in the QCD coupling α S. These results complete the evaluat...

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Bibliographic Details
Main Authors:	Stefano Catani, Simone Devoto, Massimiliano Grazzini, Javier Mazzitelli
Format:	Article
Language:	English
Published:	SpringerOpen 2023-04-01
Series:	Journal of High Energy Physics
Subjects:	Higher-Order Perturbative Calculations Top Quark
Online Access:	https://doi.org/10.1007/JHEP04(2023)144

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