Observability of the Lightest CMSSM Higgs Boson at Hadron Colliders
نویسندگان
چکیده
We discuss the observability of the lightest neutral Higgs boson in the constrained MSSM (CMSSM), with universal soft supersymmetry-breaking parameters, at hadron colliders such as the Tevatron and the LHC. We take account of the constraints on parameter space provided by LEP, the measured rate of b → sγ decay, the cosmological relic density Ωχh , and the recent measurement of gμ − 2. We normalize products of the expected CMSSM Higgs production cross sections and decay branching ratios σ × B relative to those expected for a Standard Model Higgs boson of the same mass. In the h → γγ channel, we find that [ σ(gg → h)×B(h → γγ) ]
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