Multiparticle Clusters and Intermittent Fluctuations

نویسنده

  • IntermittentFluctuations Chekanov
چکیده

An approach for understanding the behaviour of multiplicity distributions in restricted phase-space intervals derived on the basis of global observables is proposed. We obtain a unifying connection between local multiparticle clusters and the scale-invariant power-law behaviour of normalized factorial moments. The model can be used to describe multiparticle processes in terms of a decomposition of the observed intermittent signal into contributions from clusters with varying number of particles.

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ar X iv : h ep - p h / 96 11 29 0 v 1 1 0 N ov 1 99 6 Nijmegen preprint September 1996 HEN - 398 Multiparticle Clusters and Intermittent Fluctuations

An approach for understanding the behavior of multiplicity distributions in restricted phase-space intervals derived on the basis of global observables is proposed which is then used to illustrate intermittency in the statistical model of a fragmentation process. We obtain a unifying connection between multiparti-cle clusters and the scale-invariant power-law behavior of normalized factorial mo...

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تاریخ انتشار 1996