Large-Q_T W-boson production at the Tevatron
  The production of W bosons at large transverse momentum at the Tevatron is dominated by soft-gluon corrections. In this talk we present a calculation of these corrections at next-to-next-to-leading order. The corrections enhance the transverse momentum distribution of the W while reducing the scale dependence. 
Nikolaos Kidonakis and Agustin Sabio Vera