Multiple critical points in effective quark models
نویسندگان
چکیده
منابع مشابه
Non-uniform chiral phase in effective chiral quark models
We analyze the phase diagram in effective chiral quark models (the Nambu– Jona-Lasinio model, the σ-model with quarks) and show that at the mean-field level a phase with a periodically-modulated chiral fields separates the usual phases with broken and restored chiral symmetry. A possible signal of such a phase is the production of multipion jets travelling in opposite directions, with individua...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2010
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.82.055205