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Dynamic universality class of the QCD critical point

D. T. Son, M. A. Stephanov

hep-pharXiv:hep-ph/0401052

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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