Characterising a Higgs-like resonance at the LHC
Abstract
We present the implementation of an effective lagrangian via FeynRules, featuring bosons X(JP) with various assignments of spin/parity JP = 0+, 0-, 1+, 1-, or 2+, that allows one to perform characterisation studies of the boson recently discovered at the LHC, for all the relevant channels and in a consistent, systematic and accurate way.
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