Di-Photon Production
•Sensitive to New Physics Scenarios:
–Cascade decays of heavy new particles producing gg + Et + l/W/Z/g/jets/b-jets
–Large Extra
Dimensions:
•Graviton exchange
contributes
•Present sensitivity
about 900 GeV
•Run II sensitivity: 2
TeV
–Generic “bump” search,
e.g. fermiophobic higgs
