Extended Gaussian ensemble or q-statistics in hadronic production processes?

Abstract

The extended Gaussian ensemble introduced recently as a generalization of the canonical ensemble, which allows to treat energy fluctuations present in the system, is used to analyze the inelasticity distributions in high energy multiparticle production processes.

arXiv commentPresented at NEXT2005 (News, Expectations and Trends in Statistical Physics, NEXT-SigmaPhi 3rd International Conference) 13-18 August 2005, Kolymbari CRETE, minor corrections, to be published in Europ. Phys. J. B (2006)

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• Superstatistics and the quest of generalized ensembles equivalence in a system with long-range interactions