# Measurement of charged-particle multiplicity distributions and their $H_q$ moments in hadronic Z decays at LEP

3 CMS
IP2I Lyon - Institut de Physique des 2 Infinis de Lyon
Abstract : The charged-particle multiplicity distribution is measured for all hadronic events as well as for light-quark and b-quark events produced in e+e- collisions at the Z pole. Moments of the charged-particle multiplicity distributions are calculated. The H moments of the multiplicity distributions are studied, and their quasi-oscillations as a function of the rank of the moment are investigated.
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Journal articles
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http://hal.in2p3.fr/in2p3-00014160
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Submitted on : Monday, November 24, 2003 - 9:33:05 AM
Last modification on : Friday, December 4, 2020 - 1:22:16 PM

### Citation

P. Achard, O. Adriani, M. Aguilar-Benitez, J. Alcaraz, G. Alemanni, et al.. Measurement of charged-particle multiplicity distributions and their $H_q$ moments in hadronic Z decays at LEP. Physics Letters B, Elsevier, 2003, 577, pp.109-119. ⟨10.1016/j.physletb.2003.10.028⟩. ⟨in2p3-00014160⟩

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