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Charged kaon condensation in high density quark matter

Paulo F. Bedaque
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Abstract

We show that at asymptotically high densities the ``color-flavor-locked + neutral kaon condensate'' phase of QCD develops a {\it charged} kaon condensate through the Coleman-Weinberg mechanism. At densities achievable in neutron stars a charged kaon condensate forms only for some (natural) values of the low energy constants describing the low-lying excitations of the ground state.

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Paulo F. Bedaque. 2001-10-24. Charged kaon condensation in high density quark matter. https://doi.org/10.1016/s0370-2693(01)01387-9

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