A Non-Extensive Model for Quark Matter Produced in Heavy Ion Collisions

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We describe quark matter in the framework of non-extensive thermodynamics. We point out that partcile spectra with power-law tail lead to an increased energy and entropy per particle. This way even a massless plasma may give E/N = 1 GeV at T = 175 MeV temperature, alike thermal hadronic fits to RHIC experiment. In this case E/NT = 6 instead of 3.
LaTeX, revtex4, prc, 16 pages

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High Energy Physics - Phenomenology

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http://salesiana.dossiersoluciones.com/handle/123456789/43371

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/hep-ph/0403038
 http://arxiv.org/abs/hep-ph/0403038

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arXiv