Note on color neutral solutions of the K0 condensed color-flavor locked phase
Abstract
In the presence of nonzero strange quark mass ms, we investigate color neutrality in the K0 condensed phase of color-flavor locked quark matter. By treating the ms effects on both kaon condensate and Fermi-surface phenomenon self-consistently, we develop a new treatment to evaluate color neutral solutions within the model-independent framework. It is pointed out that, in the general sense, the expectation values of gluon fields obtained from dynamics of Goldstone bosons solely are not identified with the factual color chemical potentials.
0