A search for Higgs boson pair production pp → hh is performed with 19.5 fb^−1
of proton--proton collision data at √s=8 TeV, which were recorded by the ATLAS detector at the Large Hadron Collider in 2012. The decay products of each Higgs boson are reconstructed as a high-momentum bb system with either a pair of small-radius jets or a single large-radius jet, the latter exploiting jet substructure techniques and associated b-tagged track-jets.
|Date made available
|4 Jan 2015