Testing Anomalous Higgs Couplings in Triple Photon Production at the Tevatron Collider
نویسنده
چکیده
We derive bounds on Higgs and gauge–boson anomalous interactions using the CDF data for the process pp̄ → γγγ + X. We use a linearly realized SUL(2) × UY (1) invariant effective Lagrangian to describe the bosonic sector of the Standard Model, keeping the fermionic couplings unchanged. All dimension–six operators that lead to anomalous Higgs interactions involving γ and Z are considered. We also show the sensitivity that can be achieved for these couplings at Fermilab Tevatron upgrades. 14.80.Cp Typeset using REVTEX
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