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Description
I will discuss the possibility of the LHC observing Higgs decays that are not predicted within the Standard Model. I will describe some models where the branching fraction for exotic Higgs decays can be significant without violating any existing experimental constraints. The main focus will be on the sensitivity of the 4-lepton final state to exotic Higgs decays. I will show that the current ATLAS and CMS 4-lepton data already probe a non-trivial parameter space of certain new physics scenarios, and discuss the discovery reach in the coming LHC run.
