A search for a narrow diphoton mass resonance is presented based on data from 3.0fb-1 of integrated luminosity from pp̄ collisions at s=1.96TeV 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 106GeV/c2 at a 95% Bayesian credibility level for one fermiophobic benchmark model. © 2009 The American Physical Society.

Search for a fermiophobic higgs Boson decaying into diphotons in pp̄ collisions at s=1.96TeV

Piacentino G.;
2009-01-01

Abstract

A search for a narrow diphoton mass resonance is presented based on data from 3.0fb-1 of integrated luminosity from pp̄ collisions at s=1.96TeV 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 106GeV/c2 at a 95% Bayesian credibility level for one fermiophobic benchmark model. © 2009 The American Physical Society.
http://oai.aps.org/oai?verb=GetRecord&Identifier=oai:aps.org:PhysRevLett.103.061803&metadataPrefix=oai_apsmeta_2
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11695/88021
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