Search for fermiophobic Higgs bosons in final states with photons at LEP 2

Abstract

Higgs boson production with subsequent decay to photons was searched for in the data collected by the DELPHI detector at centre-of-mass energies between 183 GeV and 209 GeV, corresponding to a total integrated luminosity of nearly 650 pb^{-1}. No evidence for a signal was found, and limits were set on h0Z0 and h0A0 production with h0 decay to photons. These results were used to exclude regions in the parameter space of fermiophobic scenarios of Two Higgs Doublet Models.

24 pages, 6 figures, Accepted by Eur. Phys. J. C

References in corpus (8)

• Complete Two Loop Bosonic Contributions to the Muon Lifetime in the Standard Model
• The Role of M(W) in Precision Studies of the Standard Model
• Simple Formulae for Sin^2 theta_eff^lept, M_W, Gamma_l, and their Physical Applications
• The Top Priority: Precision Electroweak Physics from Low to High Energy
• Calculation of ${\bar{\alpha }}_{Q.E.D.}$ on the Z
• Scale-Independent Calculation of ${\sin }^2{\theta }_{eff}^{lept}$
• Effective Mass Scale of New Physics in the Absence of the Higgs Boson
• Electroweak Standard Model and Precision Tests

Cited by in corpus (4)

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• The Z' reconsidered
• High-dimensional Z' phenomenology at hadron colliders