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arXiv · 1907.07981

$Z_3$ meta-stable states in PNJL model

Minati Biswal·Sanatan Digal·P. S. Saumia
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Abstract

We study the Z 3 meta-stable states in the Polyakov loop Nambu-Jona-Lasinio (PNJL) model. These states exist for temperatures above T m ~ 194 MeV and can decay via bubble nucleation. We numerically solve the bounce equation to compute the nucleation rate. We speculate that, in the context of heavy-ion collisions, the likely scenario for the decay of the meta-stable states is via spinodal decomposition.

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Minati Biswal, Sanatan Digal, P. S. Saumia. 2019-07-18. $Z_3$ meta-stable states in PNJL model. https://doi.org/10.1103/physrevd.102.074020

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