Search for a Fermiophobic Higgs Boson Decaying into Diphotons in p anti-p Collisions at s**(1/2) = 1.96-TeV

CDF Collaboration, Victoria Martin

Research output: Contribution to journalArticlepeer-review

Abstract

A search for a narrow diphoton mass resonance is presented based on data from 3.0 fb^{-1} of integrated luminosity from p-bar p collisions at sqrt{s} = 1.96 TeV collected by the CDF experiment. No evidence of a resonance in the diphoton mass spectrum is observed, and upper limits are set on the cross section times branching fraction of the resonant state as a function of Higgs boson mass. The resulting limits exclude Higgs bosons with masses below 106 GeV at a 95% Bayesian credibility level (C.L.) for one fermiophobic benchmark model.
Original languageEnglish
JournalPhysical Review Letters
Volume103
DOIs
Publication statusPublished - 2009

Keywords

  • hep-ex

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