I review the strong-interaction sector of the cosmological evolution from early microsecond to early milliseconds in which we encounter the Quark-Gluon Plasma of non-perturbative QCD, followed by its hadronization at Hagedorn temperature, and finally the baryon-antibaryon annihilation leaving a small excess of nucleons, and radiation fields: the content of the present Universe.
Reinhard Stock (2026) studied this question.
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