A review presenting a SU(4)-based linear sigma model that reproduces dense two-color QCD hadron masses, sound velocity, and topology beyond chiral perturbation theory.
Measurement of hadron masses in 2-color finite density QCD
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Chiral effective model of cold and dense two-color QCD: The linear sigma model approach
A review presenting a SU(4)-based linear sigma model that reproduces dense two-color QCD hadron masses, sound velocity, and topology beyond chiral perturbation theory.