# Inhomogeneous Condensates in the Thermodynamics of the Chiral NJL(2) model

@article{Basar2009InhomogeneousCI, title={Inhomogeneous Condensates in the Thermodynamics of the Chiral NJL(2) model}, author={Gokce Basar and Gerald V. Dunne and Michael Thies}, journal={Physical Review D}, year={2009}, volume={79}, pages={105012} }

We analyze the thermodynamical properties, at finite density and nonzero temperature, of the (1+1) dimensional chiral Gross-Neveu model (the NJL{sub 2} model), using the exact inhomogeneous (crystalline) condensate solutions to the gap equation. The continuous chiral symmetry of the model plays a crucial role, and the thermodynamics leads to a broken phase with a periodic spiral condensate, the ''chiral spiral,'' as a thermodynamically preferred limit of the more general ''twisted kink crystal…

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