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arXiv · hep-ph/0612191

Fuzzy Bags and Wilson Lines

Robert D. Pisarski
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Abstract

I start with an elementary observation about the pressure in the deconfined phase of a SU(3) gauge theory without quarks. This suggests a ``fuzzy'' bag model for the analogous pressure in QCD, with dynamical quarks. I then sketch how the deconfined phase might be described using an effective theory of Wilson lines. To leading order in weak coupling, the effective electric field appears in a form familiar from the lattice theory of Banks and Ukawa.

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Robert D. Pisarski. 2006-12-15. Fuzzy Bags and Wilson Lines. https://doi.org/10.1143/ptps.168.276

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