Search for the standard model Higgs boson in $\bm{\ellν}$+jets final states in 9.7~fb$\bm{^{-1}}$ of $\bm{p\bar{p}}$ collisions with the D0 detector

We present, in detail, a search for the standard model Higgs boson, $H$, in final states with a charged lepton (electron or muon), missing energy, and two or more jets in data corresponding to 9.7 fb$^{-1}$ of integrated luminosity collected at a center of mass energy of $\sqrt{s}$ = 1.96 TeV with the D0 detector at the Fermilab Tevatron $p\bar{p}$ Collider. The search uses $b$-jet identification to categorize events for improved signal versus background separation and is sensitive to associated production of the $H$ with a $W$ boson, $WH\to\ellνb\bar{b}$; gluon fusion with the Higgs decaying to $W$ boson pairs, $H\to WW\to\ellνjj$; and associated production with a vector boson where the Higgs decays to $W$ boson pairs, $VH\to VWW \to \ellνjjjj$ production (where $V = W$ or $Z$). We observe good agreement between data and expected background. We test our method by measuring $WZ$ and $ZZ$ production with $Z\to b\bar{b}$ and find production rates consistent with the standard model prediction. For a Higgs bos

25 Jan 2013 ... ... in final states with a charged lepton (electron or muon), missing energy, and two or more jets in data corresponding to 9.7 fb^{-1} of integrated ...

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