Chiral phase transition and color superconductivity in an extended NJL model with higher-order multi-quark interactions
classification
⚛️ nucl-th
hep-ph
keywords
phasetermchiraltransitioncolorextendedinteractionsmixing
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The chiral phase transition and color superconductivity in an extended NJL model with eight-quark interactions are studied. The scalar-type nonlinear term hastens the chiral phase transition,the scalar-vector mixing term suppresses effects of the vector-type linear term and the scalar-diquark mixing term makes the coexisting phase wider.
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