The Gold-Plated Channel for Supersymmetric Higgs via Higgsphilic Z'

Understand

The lightest CP-even Higgs boson in weak-scale supersymmetry can be discovered spectacularly early, even from 1 inverse fb of data at 7 TeV LHC, if it decays to a pair of light Z', which in turn, decays to a pair of hard and "isolated" leptons.

• These Z' must have infinitesimal couplings to light fermions in order to be consistent with precision electroweak constraints, while they have mild to moderate couplings to Higgs.
• Hence they are Higgsphilic.
• A Z' with these properties appears at the electroweak scale in the "viable" gravity mediated supersymmetry breaking.