Charged Higgs production via vector-boson fusion at NNLO in QCD
arXiv:1012.1806
Abstract
We present the total cross sections at next-to-next-to-leading order (NNLO) in the strong coupling for single and double charged Higgs production via weak boson fusion. Results are obtained via the structure function approach, which builds upon the approximate, though very accurate, factorization of the QCD corrections between the two quark lines. The theoretical uncertainty on the total cross sections at the LHC from higher order corrections and the parton distribution uncertainties are estimated at the 2% level each for a wide range of Higgs boson masses.
6 pages, proceedings of the "cHarged 2010" conference, Uppsala, Sept. 2010
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