two gamma event


Tia Miceli

Dark matter, extra dimensions, and Z decays at CMS

Oct. 24, 2012

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Abstract: CMS has collected 5-fb of proton-proton collision data during the 2011 LHC running at 7 TeV. Presented is the analysis of collisions in which a single photon recoils from invisible particles. The results are consistent with the predicted cross section of Z bosons decaying to neutrino pairs. Subsequently, competitive limits are placed on ADD large extra dimensions, and a model of dark matter.

Time: 12:10pm-1:10pm

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