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arXiv · 1111.2881

Semileptonic decays of the Higgs boson at the Tevatron

Joseph D. Lykken·Adam O. Martin·Jan-Christopher Winter
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Abstract

We examine the prospects for extending the Tevatron reach for a Standard Model Higgs boson by including the semileptonic Higgs boson decays h --> WW --> l nu jj for M_h >~ 2 M_W, and h --> W jj --> l nu jj for M_h <~ 2 M_W, where j is a hadronic jet. We employ a realistic simulation of the signal and backgrounds using the Sherpa Monte Carlo event generator. We find kinematic selections that enhance the signal over the dominant W+jets background. The resulting sensitivity could be an important addition to ongoing searches, especially in the mass range 120 <~ M_h <~ 150 GeV. The techniques described can be extended to Higgs boson searches at the Large Hadron Collider.

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Joseph D. Lykken, Adam O. Martin, Jan-Christopher Winter. 2011-11-11. Semileptonic decays of the Higgs boson at the Tevatron. https://doi.org/10.1007/jhep08(2012)062

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