- Review
A Pedagogical Introduction to the Lifshitz Regime
- Robert D. Pisarski,
- Vladimir V. Skokov and
- Alexei Tsvelik
We give an elementary and pedagogical review of the phase diagrams which are possible in quantum chromodynamics (QCD). Herein, emphasis is upon the appearance of a critical endpoint, where disordered and ordered phases meet. In many models, though, a...