Chiral effective model with the Polyakov loop
Chiral effective model with the Polyakov loop
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DOI:
10.1016/j.physletb.2004.04.027
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发表时间:
2003-10
影响因子:
4.4
通讯作者:
K. Fukushima
中科院分区:
文献类型:
--
作者:
K. Fukushima
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.