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arXiv · hep-th/0112087

Finite-Temperature Gluon Condensate with Renormalization Group Flow Equations

B. -J. Schaefer·O. Bohr·J. Wambach
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Abstract

Within a self-consistent proper-time Renormalization Group (RG) approach we investigate an effective QCD trace anomaly realization with dilatons and determine the finite-temperature behavior of the gluon condensate. Fixing the effective model at vanishing temperature to the glueball mass and the bag constant a possible gluonic phase transition is explored in detail. Within the RG framework the full non-truncated dilaton potential analysis is compared with a truncated potential version.

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B. -J. Schaefer, O. Bohr, J. Wambach. 2002-02-28. Finite-Temperature Gluon Condensate with Renormalization Group Flow Equations. https://doi.org/10.1103/physrevd.65.105008

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