Static correlation lengths in QCD at high temperature and finite density

@inproceedings{Philipsen2000StaticCL,
  title={Static correlation lengths in QCD at high temperature and finite density},
  author={Owe Philipsen},
  year={2000}
}

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References

SHOWING 1-10 OF 172 REFERENCES

High density QCD with static quarks.

TLDR
In this approximation, the deconfinement transition seen at zero density becomes a smooth crossover at very small density (possibly for any nonzero density), and that at low enough temperature chiral symmetry remains broken at all densities.

The Role of the Polyakov loop in finite density QCD

We study the behavior of the fermion determinant at finite temperature and chemical potential, as a function of the Polyakov loop. The phase of the determinant is correlated with the imaginary part

QCD and instantons at finite temperature

The current understanding of the behavior of quantum chromodynamics at finite temperature is presented. Perturbative methods are used to explore the high-temperature dynamics. At sufficiently high
...