Search for the neutral Higgs boson from Z0 decay

Decamp, D. ; Deschizeaux, B. ; Lees, J.-P. ; Minard, M.-N. ; Gurtu, A. ; et., al (1990) Search for the neutral Higgs boson from Z0 decay Physics Letters B, 236 (2). pp. 233-244. ISSN 0370-2693

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A search for the neutral Higgs boson, using the processes Z0→H0e+e, Z0→H0μ+μ-, Z0→H0τ+τ-, Z0→H0vv̅ and Z0→H0qq̅ is performed on data collected by the ALEPH detector corresponding to about 11 550 events of Z0 → hadrons. Combining all these processes, the mass range excluded is 32 MeV-15 GeV at 95% CL and 40 MeV-12 GeV at 99% CL. The result from this experiment is unambiguous in the context of the standard model.

Item Type:Article
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ID Code:83640
Deposited On:21 Feb 2012 14:47
Last Modified:21 Feb 2012 14:47

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