Chemical equilibrium in QCD gas in the early universe

@article{Enqvist1993ChemicalEI,
  title={Chemical equilibrium in QCD gas in the early universe},
  author={Kari Enqvist and Jukka Sirkka},
  journal={Physics Letters B},
  year={1993},
  volume={314},
  pages={298-302}
}
On the non-equilibrium early universe
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