Abstract
In this article the hadronic equation of state is discussed in the light of recent developments concerning an ultimate temperature. The value of the adiabatic exponent γ is determined and found to be less than 4/3. This is applied to Friedman universes to evaluate the effects on the expansion rate and on the growth of fluctuations during the hadron era.
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MÉSZÁROS, P. Physical Conditions and Evolution in the Hadron Era. Nature Physical Science 235, 50–52 (1972). https://doi.org/10.1038/physci235050a0
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DOI: https://doi.org/10.1038/physci235050a0