# Topic of the Week

America/Chicago
Sunrise - WH11NE (Fermilab)

### Sunrise - WH11NE

#### Fermilab

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• 15:00 16:00
LHC as a Photon Collider, Results from Atlas (and CMS)” 1h

Extensions of the Standard Model could create anomalous Quartic Couplings for gamma gamma W W. Limits on such effects were set by the LEP experiments and later by D0. The dominant constraints now come from the LHC experiments, where the Standard Model gamma gamma -> W W process is “seen.” We (ATLAS) also set a limit on diffractive Higgs production using H ->W W*.

Speaker: Lawrence Nodulman (Argonne National Laboratory (US))