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Hadronization of the Quark Universe

Michael J. Fromerth·Johann Rafelski
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Abstract

We explore quantitatively the conditions in which matter (protons, neutrons) formed in the Early Universe during a period which spanned 10--50mus. We obtain all chemical potentials implied by the present day baryon-to-photon ratio. The baryochemical potential reaches its minimal value at the beginning of hadronization of the quark Universe, where mu_b=1.1 \pm 0.25 eV. In the mixed hadron-quark phase, a significant hadron sector electric charge distillation is found.

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Michael J. Fromerth, Johann Rafelski. 2003-04-15. Hadronization of the Quark Universe. https://arxiv.org/abs/astro-ph/0211346

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