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arXiv · 0810.2798

On the nucleation of hadronic domains in the quark-hadron transition

B. W. Mintz·A. Bessa·E. S. Fraga
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Abstract

We present numerical results on bubble profiles, nucleation rates and time evolution for a weakly first-order quark-hadron phase transition in different expansion scenarios. We confirm the standard picture of a cosmological first-order phase transition, in which the phase transition is entirely dominated by nucleation. We also show that, even for expansion rates much lower than those expected in heavy-ion collisions nucleation is very unlikely, indicating that the main phase conversion mechanism is spinodal decomposition.

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B. W. Mintz, A. Bessa, E. S. Fraga. 2008-10-15. On the nucleation of hadronic domains in the quark-hadron transition. https://doi.org/10.1016/j.nuclphysa.2009.01.072

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