Higher-order QCD Corrections for the W-boson Transverse Momentum Distribution

We present results for W-boson production at large transverse momentum at LHC and Tevatron energies. We calculate complete next-to-leading-order (NLO) QCD corrections and higher-order soft-gluon corrections to the differential cross section. The soft-gluon contributions are resummed at next-to-next-to-leading-logarithm (NNLL) accuracy via the two-loop soft anomalous dimensions. Both NLO and approximate next-to-next-toleading-order (NNLO) pT distributions are presented. Our numerical results are in good agreement with recent data from the LHC