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Search for Decay of a Fermiophobic Higgs Boson h(f)→γγ with the D0 Detector at s√=1.96 TeV
Baringer, Philip S. Bean, Alice Hensel, Carsten Moulik, Tania Wilson, Graham Wallace Abazov, V. M. Abbott, B. Abolins, M. Acharya, B. S. Adams, M.
Baringer, Philip S.
Bean, Alice
Hensel, Carsten
Moulik, Tania
Wilson, Graham Wallace
Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
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Abstract
We report the results of a search for a narrow resonance decaying into two photons in 1.1 fb(−1) of data collected by the D0 experiment at the Fermilab Tevatron Collider during the period 2002–2006. We find no evidence for such a resonance and set a lower limit on the mass of a fermiophobic Higgs boson of m(hf)>100 GeV at the 95% C.L. This exclusion limit exceeds those obtained in previous searches at the Fermilab Tevatron and covers a significant region of the parameter space B(hf→γγ) vs mhf which was not accessible at the CERN Large Electron-Positron Collider.
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This is the publisher's version, also available electronically from http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.101.051801.
Date
2008-07-29
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American Physical Society
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V. M. Abazov et al. (D0 Collaboration). (2008). "Search for Decay of a Fermiophobic Higgs Boson h(f)→γγ with the D0 Detector at s√=1.96 TeV." Physical Review Letters, 101(5):051801. http://dx.doi.org/10.1103/PhysRevLett.101.051801.