Leading-logarithmic threshold resummation of the Drell-Yan process at next-to-leading power

Martin Beneke, Alessandro Broggio, Mathias Garny +4

We resum the leading logarithms ${\alpha }_s^n{\ln }^{2n-1}(1-z)$, $n=1,2,\dots$ near the kinematic threshold $z=Q^2/\hat{s}\to 1$ of the Drell-Yan process at next-to-leading power in the…