Non-Extensive Approach to Quark Matter

Abstract

We review the idea of generating non-extensive stationary distributions based on abstract composition rules for the subsystem energies, in particular the relativistic generalized Boltzmann equation method. The thermodynamical behavior of such systems is investigated and hadron spectra stemming from relativistic heavy ion collisions are calculated by assuming quark coalescence.

Review prepared for The European Physical Journal A - Hadrons and Nuclei, as part of a review block about applications of non-extensive thermodynamics in high-energy phenomena

References in corpus (6)

• Asymptotically scale-invariant occupancy of phase space makes the entropy Sq extensive
• Non-extensive Boltzmann Equation and Hadronization
• Abstract composition rule for relativistic kinetic energy in the thermodynamical limit
• Pion and Kaon Spectra from Distributed Mass Quark Matter
• The hadronization line in stringy matter
• Unique additive information measures - Boltzmann-Gibbs-Shannon, Fisher and beyond

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