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Chiral effective model with the Polyakov loop

Kenji Fukushima
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Abstract

We discuss how the simultaneous crossovers of deconfinement and chiral restoration can be realized. We propose a dynamical mechanism assuming that the effective potential gives a finite value of the chiral condensate if the Polyakov loop vanishes. Using a simple model, we demonstrate that our idea works well for small quark mass, though there should be further constraints to reach the perfect locking of two phenomena.

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Kenji Fukushima. 2004-04-11. Chiral effective model with the Polyakov loop. https://doi.org/10.1016/j.physletb.2004.04.027

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