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arXiv · hep-ph/0312277

Linking the Quark Meson Model with QCD at High Temperature

Jens Braun·Kai Schwenzer·Hans-Jürgen Pirner
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Abstract

We model the transition of a system of quarks and gluons at high energies to a system of quarks and mesons at low energies in a consistent renormalization group approach. Flow equations interpolate between the physics of the high-temperature degrees of freedom and the low-temperature dynamics at a scale of 1 GeV. We also discuss the dependence of the equation of state on baryon density and compare our results with recent lattice gauge simulations.

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Jens Braun, Kai Schwenzer, Hans-Jürgen Pirner. 2004-04-05. Linking the Quark Meson Model with QCD at High Temperature. https://doi.org/10.1103/physrevd.70.085016

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