QCD and Electroweak Interference in Higgs production by Gauge Boson   Fusion
  We explicitly calculate the contribution to Higgs production at the LHC from the interference between gluon-gluon and Weak Vector Boson fusion, and compare it to the pure QCD and pure Electro-weak result. While the effect is small at tree level, we speculate it will be significantly enhanced by loop effects. 
Jeppe R. Andersen and Jennifer M. Smillie