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arXiv · 0805.4799

Second order chiral restoration phase transition at low temperatures in quarkyonic matter

L. Ya. Glozman·R. F. Wagenbrunn
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Abstract

In this Addendum to our recent paper, Phys. Rev. D 77, 054027 (2008), we point out that a chiral restoration phase transition in a quarkyonic matter at low temperatures is of second order within a manifestly confining and chirally symmetric large $N_c$ model. This result is qualitatively different as compared to NJL and NJL-like models that are not confining and might have some implications for the existence or nonexistence of the critical end point in the QCD phase diagram.

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L. Ya. Glozman, R. F. Wagenbrunn. 2008-06-02. Second order chiral restoration phase transition at low temperatures in quarkyonic matter. https://arxiv.org/abs/0805.4799

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