Thermal effective potential for the Polyakov loop to higher loop order
H. Nishimura*, C. Korthals-Altes, R. Pisarski and V. Skokov
September 12, 2019
September 26, 2019
This is a progress report on the calculation of the effective potential for the Polyakov loop in $SU(N)$ pure gauge theory beyond two-loop order. We introduce a new approach using the Poisson resummation formula to compute sum-integrals with the holonomy. We show partial results for the free energy at order $g^3$ and $g^4$.
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