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arXiv · hep-ph/0511221

How is chiral symmetry restored at finite density?

T. Tatsumi·E. Nakano
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Abstract

Taking into account pseudoscalar as well as scalar condensates, we reexamine the chiral restoration path on the chiral manifold. We shall see both condensates coherently produce a density wave at a certain density, which delays chiral restoration as density or temperature is increased.

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T. Tatsumi, E. Nakano. 2006-01-18. How is chiral symmetry restored at finite density?. https://doi.org/10.1556/aph.27.2006.2-3.45

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