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Dynamic universality class of the QCD critical point

D. T. Son·M. A. Stephanov
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Abstract

We show that the dynamic universality class of the QCD critical point is that of model H and discuss the dynamic critical exponents. We show that the baryon diffusion rate vanishes at the critical point. The dynamic critical index $z$ is close to 3.

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D. T. Son, M. A. Stephanov. 2004-07-07. Dynamic universality class of the QCD critical point. https://doi.org/10.1103/physrevd.70.056001

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