Inhomogeneous chiral phase by a variational approach
Department of Physics, Kyoto University, Kyoto 606-8502, Japan
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Published online: 20 March 2014
The inhomogeneous chiral phase is discussed in QCD at finite temperature and/or density. We study the phase diagram on the density-temperature plane by taking into account the effect of the current mass by a variational method. It is demonstrated that our framework well describes the inhomogeneous phase over the whole region.
© Owned by the authors, published by EDP Sciences, 2014