%0 Journal Article
%T A new subtraction scheme at NLO exploiting the privilege of kT-factorization
%A Giachino, A.
%A van Hameren, A.
%A Ziarko, G.
%J Journal of High Energy Physics
%D 2024
%V 06
%N 6
%I Springer
%@ 1029-8479
%G English
%F Giachino_etal2024
%O WOS:001254801000006
%O exported from refbase (https://references.ific.uv.es/refbase/show.php?record=6175), last updated on Sun, 15 Dec 2024 23:51:07 +0000
%X We present a subtraction method for the calculation of real-radiation integrals at NLO in hybrid k(T)-factorization. The main difference with existing methods for collinear factorization is that we subtract the momentum recoil, occurring due to the mapping from an (n + 1)-particle phase space to an n-particle phase space, from the initial-state momenta, instead of distributing it over the final-state momenta.
%K Higher-Order Perturbative Calculations
%K Deep Inelastic Scattering or Small-x Physics
%K Factorization
%K Renormalization Group
%R 10.1007/JHEP06(2024)167
%U https://arxiv.org/abs/2312.02808
%U https://doi.org/10.1007/JHEP06(2024)167
%P 167-39pp