On gap equations and color-flavor locking in cold dense QCD with three massless flavors

作者: I.A. Shovkovy , L.C.R. Wijewardhana

DOI: 10.1016/S0370-2693(99)01297-6

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摘要: The superconductivity in cold dense QCD with three massless flavors is analyzed the framework of Schwinger-Dyson equation. set two coupled gap equations for color antitriplet, flavor antitriplet (bar{3},bar{3}) and sextet, sextet (6,6) order parameters derived. It shown that antitriplet-antitriplet gives dominant contribution to color-flavor locked parameter, while sextet-sextet small but nonzero.

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