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arXiv · 1106.5360

Kinetics of Chiral Phase Transitions in Quark Matter

Awaneesh Singh·Sanjay Puri·Hiranmaya Mishra
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Abstract

We study the kinetics of chiral transitions in quark matter using a microscopic framework (Nambu-Jona-Lasinio model) and a phenomenological model (Ginzburg-Landau free energy). We focus on the coarsening dynamics subsequent to a quench from the massless quark phase to the massive quark phase. The morphology of the ordering system is characterized by the scaling of the order-parameter correlation function. The domain growth process obeys the Allen-Cahn growth law, $L(t)\sim t^{1/2}$. We also study the growth of bubbles of the stable massive phase from the metastable massless phase.

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Awaneesh Singh, Sanjay Puri, Hiranmaya Mishra. 2011-06-27. Kinetics of Chiral Phase Transitions in Quark Matter. https://doi.org/10.1142/9789814350198_0047

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