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arXiv · hep-ph/0301162

Anisotropic Color Superconductivity

Roberto Casalbuoni
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Abstract

We discuss the possibility that in finite density QCD an anisotropic phase is realized. This case might arise for quarks with different chemical potential and/or different masses. In this phase crystalline structures may be formed. We consider this possibility and we describe, in the context of an effective lagrangian, the corresponding phonons as the Nambu-Goldstone bosons associated to the breaking of the space symmetries.

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Roberto Casalbuoni. 2003-01-20. Anisotropic Color Superconductivity. https://doi.org/10.1142/9789812795120_0016

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