Search for the Standard Model Higgs boson in e${}^{+}$e${}^{-}$ interactions at $\root{s}$ = 189 GeV

Abstract

A search for the Standard Model Higgs boson is carried out on 176.4pb${}^{-1}$ of data collected by the L3 detector at a center-of-mass energy of 189 GeV. The data are consistent with the expectations of Standard Model processes and no evidence of a Higgs signal is observed. Combining the results of this search with those at lower center-of-mass energies, a lower limit on the mass of the Standard Model Higgs boson of 95.3 GeV is set at the 95% confidence level.

References in corpus (1)

• Confidence level estimation and analysis optimization

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