Measurement of the Higgs Simplified Template Cross Sections using H -> yy decays with the ATLAS experiment

The measurement of Higgs Simplified Template Cross Sections (STXS), which are cross sections defined in exclusive kinematic regions and topologies for the different Higgs boson production processes, in the H->yy decay channel by the ATLAS experiment at the LHC is presented. The analysis relies on categorizing events according to their topology to measure the STXS. In addition, strategies for the interpretation of the results in terms of an Effective Field Theory are discussed.