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arXiv · 0708.2507

Feasibility of Searches for a Higgs Boson using H->WW->ll+MET and High PT Jets at the Tevatron

B. Mellado·W. Quayle·Sau Lan Wu
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Abstract

The sensitivity of Standard Model Higgs boson searches at the Tevatron experiments with a mass 135 WW->ll+MET (l=e,mu) is discussed. Three new event selections involving Higgs in association with one or two high PT hadronic jets are discussed. Using Leading Order Matrix Elements and a conservative cut-based analysis a 95% confidence level exclusion on sigmaxBR(H->WW), 1.6 times larger than that predicted by the Standard Model for MH=165 GeV, may be achieved with 5fb-1 of integrated luminosity. By combining these three event selections with the existing analysis, the sensitivity of CDF and D0 could improve significantly.

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B. Mellado, W. Quayle, Sau Lan Wu. 2007-08-18. Feasibility of Searches for a Higgs Boson using H->WW->ll+MET and High PT Jets at the Tevatron. https://doi.org/10.1103/physrevd.76.093007

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