First Order Quark-Gluon/Hadron Transition May Affect Cosmological Nucleosynthesis
arXiv:hep-ph/9608288 · doi:10.1016/0370-2693(96)00517-5
Abstract
In the model of a first order quark-gluon/hadron phase transition in which the hadronic phase is considered as vacuum bubbles growing in the quark-gluon background with chiral symmetry broken inside the bubble, we find the estimate for the length scale associated with inhomogeneities originated during the transition, m m, being sufficient to produce significant effects on cosmological nucleosynthesis.
10 pages, LaTeX, to appear in Phys. Lett. B, 1996