We present a next-to-leading logarithmic resummation for the jet-veto
efficiency in Higgs production. We then discuss how this prediction affects the
theoretical uncertainties in the region of transverse momenta of interest for
Higgs searches at the LHC.Comment: 5 pages, 2 figures. To be included in the proceedings of the DIS 2012
  Workshop, Bonn, 26-30 March 2012. This online version contains updated
  references, and a note added on the latest results on resummation for
  jet-veto efficiencie

Banfi, Andrea