The ATLAS H -> ZZ* -> 4l decay channel

by Kalliopi Lordanidou (Columbia University)

Friday 27 Feb 2015, 11:00 → 12:00 US/Eastern

Universe

The H->ZZ(*)->4l decay channel is the experimentally cleanest signature for the Higgs boson production at the LHC (CERN). The selection of the candidates, the data driven background estimation methods and the property measurements of the Higgs boson are presented using the ATLAS Run-I data. Prospect expectations are explored for the High Luminosity LHC (HL-LHC) scenario.