# Chromomagnetic stability of the CFL phase with a meson current

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Type
Published Article
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Submission Date
Identifiers
DOI: 10.1016/j.nuclphysa.2006.11.066
arXiv ID: hep-ph/0608249
Source
arXiv
We show that the color-flavor locked (CFL) phase of dense quark matter is unstable with respect to the formation of a Goldstone boson current in the vicinity of the point $m_s^2=2\mu\Delta$. In this Goldstone boson current phase all components of the magnetic screening mass are real.