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Title: Search for a Higgs Boson in the Diphoton Final State in p-pbar Collisions at \(\sqrt{s}=1.96\) TeV

A search for a narrow Higgs boson resonance in the diphoton mass spectrum is presented based on data corresponding to 7.0 fb-1 of integrated luminosity from pp⁻ collisions at \(\sqrt{s}=1.96\) TeV 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 114 GeV/c2 at a 95% Bayesian credibility level.
Authors:
 [1]
  1. et al.
Publication Date:
OSTI Identifier:
1027238
Report Number(s):
FERMILAB-PUB--11-482-E-PPD
Journal ID: ISSN 0031-9007; arXiv eprint number arXiv:1109.4427; TRN: US1105194
Grant/Contract Number:
AC02-07CH11359
Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 108; Journal Issue: 1; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Research Org:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BENCHMARKS; BRANCHING RATIO; CROSS SECTIONS; FERMILAB COLLIDER DETECTOR; HIGGS BOSONS; LUMINOSITY; MESONS; RESONANCE; STANDARD MODEL Experiment-HEP