The Indirect Limit on the Standard Model Higgs Boson Mass
نویسنده
چکیده
Standard Model fits are performed on the most recent leptonic and b quark Z decay data from LEP and SLD, and FERMILAB data on top quark production, to obtain m t and m H. Poor fits are obtained, with confidence levels ≃ 2%. Removing the b quark data improves markedly the quality of the fits and reduces the 95% CL upper limit on m H from 169 GeV to 110 GeV.
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