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Relativistic mass distribution in event-anti-event system and ``realistic'' equation of state for hot hadronic matter

L. Burakovsky·L. P. Horwitz
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Abstract

We find the equation of state $p,ρ\propto T^6,$ which gives the value of the sound velocity $c^2=0.20,$ in agreement with the ``realistic'' equation of state for hot hadronic matter suggested by Shuryak, in the framework of a covariant relativistic statistical mechanics of an event--anti-event system with small chemical and mass potentials. The relativistic mass distribution for such a system is obtained and shown to be a good candidate for fitting hadronic resonances, in agreement with the phenomenological models of Hagedorn, Shuryak, {\it et al.} This distribution provides a correction to the value of specific heat 3/2, of the order of 5.5\%, at low temperatures.

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L. Burakovsky, L. P. Horwitz. 1994-05-24. Relativistic mass distribution in event-anti-event system and ``realistic'' equation of state for hot hadronic matter. https://doi.org/10.1007/bf02055255

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