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Search for the Standard Model Higgs Boson in the ZH --> neutrino-neutrino-b-b channel

D0 Collaboration·V. Abazov
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Abstract

We report a search for the standard model (SM) Higgs boson based on data collected by the D0 experiment at the Fermilab Tevatron Collider, corresponding to an integrated luminosity of 260 pb^-1. We study events with missing transverse energy and two acoplanar b-jets, which provide sensitivity to the ZH production cross section in the neutrino-neutrino-b-b channel and to WH production, when the lepton from the W -> lepton+neutrino decay is undetected. The data are consistent with the SM background expectation, and we set 95% C.L. upper limits on sigma(p p-bar -> ZH/WH) x B(H -> b b-bar) from 3.4/8.3 to 2.5/6.3 pb, for Higgs masses between 105 and 135 GeV.

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D0 Collaboration, V. Abazov. 2006-07-13. Search for the Standard Model Higgs Boson in the ZH --> neutrino-neutrino-b-b channel. https://doi.org/10.1103/physrevlett.97.161803

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