Abstract
A search for a narrow Higgs boson resonance in the diphoton mass spectrum is presented based on data corresponding to of integrated luminosity from collisions at collected by the CDF experiment. No evidence of such a resonance is observed, and upper limits are set on the cross section times branching ratio of the resonant state as a function of Higgs boson mass. The limits are interpreted in the context of the standard model and one fermiophobic benchmark model where the data exclude fermiophobic Higgs bosons with masses below at a Bayesian credibility level.
- Received 21 September 2011
DOI:https://doi.org/10.1103/PhysRevLett.108.011801
© 2012 American Physical Society