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arXiv · hep-ph/0106141

One-Loop QCD Corrections to the Thermal Wilson Line Model

J. Wirstam
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Abstract

We calculate the time independent four-point function in high temperature (T) QCD and obtain the leading momentum dependent terms. Furthermore, we relate these derivative interactions to derivative terms in a recently proposed finite T effective action based on the SU(3) Wilson Line and its trace, the Polyakov Loop. By this procedure we thus obtain a perturbative matching at finite T between QCD and the effective model. In particular, we calculate the leading perturbative QCD-correction to the kinetic term for the Polyakov Loop.

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J. Wirstam. 2001-08-22. One-Loop QCD Corrections to the Thermal Wilson Line Model. https://doi.org/10.1103/physrevd.65.014020

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