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arXiv · hep-lat/0110080

Aspects of the thermal phase transition of QCD with small chemical potential

S. Ejiri·C. R. Allton·S. J. Hands·O. Kaczmarek·F. Karsch·E. Laermann·L. Scorzato
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Abstract

We propose a new method to investigate the thermal properties of QCD with a small chemical potential $(μ)$. The derivatives of the phase transition point with respect to $μ$ are computed for 2 flavors of p4-improved staggered fermions. We moreover comment on the complex phase of the fermion determinant in finite-density QCD.

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S. Ejiri, C. R. Allton, S. J. Hands, O. Kaczmarek, F. Karsch, E. Laermann, L. Scorzato. 2001-10-26. Aspects of the thermal phase transition of QCD with small chemical potential. https://doi.org/10.1016/s0920-5632(01)01746-7

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