Power-law tailed spectra from equilibrium

Abstract

We propose that power-law tailed hadron spectra may be viewed as stemming from a matter in an unconventional equilibrium state typical for non-extensive thermodynamics. A non-extensive Boltzmann equation, which is able to form such spectra as a stationary solution, is utilized as a rough model of quark matter hadronization. Basic ideas about non-extensive simulation of the QCD equation of state on the lattice are presented.

arXiv commentTalk given at QM2005, Budapest, uses espcrc1.sty

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• Equilibrium distributions in entropy driven balanced processes