Shu, Hai-TaoSchlemmer, MaximilianSizmann, TobiasVladimirov, AlexeyWalter, LisaEngelhardt, MichaelSchäfer, AndreasYang, Yi-Bo2024-04-022024-04-022023-10-312470-001010.1103/PhysRevD.108.074519https://hdl.handle.net/20.500.14352/1025652023 Descuento SCOAPThe Collins-Soper (CS) kernel is a nonperturbative function that characterizes the rapidity evolution of transverse-momentum-dependent parton distribution functions (TMDPDFs) and wave functions. In this paper, we calculate the CS kernel for pion and proton targets and for quasi-TMDPDFs of leading and next-To-leading power. The calculations are carried out on the CLS ensemble H101 with dynamical Nf=2+1 clover-improved Wilson fermions. Our analyses demonstrate the consistency of different lattice extractions of the CS kernel for mesons and baryons, as well as for twist-Two and twist-Three operators, even though lattice artifacts could be significant. This consistency corroborates the universality of the lattice-determined CS kernel and suggests that a high-precision determination of it is in reach.engAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/journal article2470-0029https://journals.aps.org/prd/abstract/10.1103/PhysRevD.108.074519https://arxiv.org/abs/2302.06502open access539.1AsymmetryPartonsGluonsPartículas2207 Física Atómica y Nuclear