b-bbar final states in Higgs production via weak boson fusion at the LHC
  We present a study of the Higgs production at the LHC via Weak Boson Fusion, with the Higgs boson decaying into a b-quark pair. A detailed partonic LO calculation of all the potential backgrounds is performed. We conclude that this channel for Higgs production can be extracted from the backgrounds, and present our estimates of the accuracy in the determination of the Hbb Yukawa coupling. 
M.L.Mangano, M.Moretti, F.Piccinini, R.Pittau and A.D.Polosa