# Search for a Higgs boson produced in association with a Z boson in $p\bar{p}$ collisions

Abstract : We describe a search for the standard model Higgs boson with a mass of 105 GeV/c^2 to 145 GeV/c^2 in data corresponding to an integrated luminosity of approximately 450 pb^{-1} collected with the D0 detector at the Fermilab Tevatron ppbar collider at a center-of-mass energy of 1.96 TeV. The Higgs boson is required to be produced in association with a Z boson, and the Z boson is required to decay to either electrons or muons with the Higgs boson decaying to a bbbar pair. The data are well described by the expected background, leading to 95% confidence level cross section upper limits sigma(\ppbar\to ZH)x B(H\to\bbbar) in the range of 3.1 pb to 4.4 pb.
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Journal articles
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http://hal.in2p3.fr/in2p3-00145269
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Submitted on : Wednesday, May 9, 2007 - 2:29:24 PM
Last modification on : Wednesday, September 16, 2020 - 4:21:16 PM

### Citation

V.M. Abazov, B. Abbott, M. Abolins, B.S. Acharya, M. Adams, et al.. Search for a Higgs boson produced in association with a Z boson in $p\bar{p}$ collisions. Physics Letters B, Elsevier, 2007, 655, pp.209-216. ⟨10.1016/j.physletb.2007.08.070⟩. ⟨in2p3-00145269⟩

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