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Charged particle multiplicity and momenta in $e^{+}e^{-} \to W$-pair decays at 189 GeV
The charged particle multiplicity of W-pair decays is measured with the ALEPH detector at LEP at a cms energy of 189GeV. This is motivated by the study of possible colour reconnection effects in W-pairs where both decay hadronically. The average charged multiplicity of WW>qqqq is compared with pr...
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| Lenguaje: | eng |
| Publicado: |
1999
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| Acceso en línea: | http://cds.cern.ch/record/399335 |