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arXiv · 0910.3638

Exotic Photon Searches at CDF II

Eunsin Lee
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Abstract

We present recent results of searches for exotic photons at CDF II. In the first signature-based search, we search for anomalous production of two photons with additional energetic objects. The results are consistent with the standard model expectations. In the second analysis, we present a signature-based search for anomalous production of events containing a photon, two jets, of which at least one is identified as originating from a $b$ quark, and missing transverse energy. We find no indications of non-standard model phenomena. Finally, a search for a fermiophobic Higgs in the diphoton final state is presented. Since no evidence of a resonance in the diphoton mass spectrum is observed we exclude this Higgs boson with mass below 106 GeV/$c^2$ at a 95% confidence level.

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Eunsin Lee. 2009-10-19. Exotic Photon Searches at CDF II. https://arxiv.org/abs/0910.3638

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