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astro-ph2001
Quark-Gluon Plasma in the Early Universe
Joseph I Kapusta
A QCD phase transition in the early universe could have left inhomogeneities in the baryon to photon ratio and in isospin that might have affected nucleosynthesis later on. At very…
astro-ph2001
Primordial Black Holes and Hot Matter
Joseph I Kapusta
Microscopic black holes explode with their temperature varying inversely as their mass. Such explosions would lead to the highest temperatures in the present universe, all the way…