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arXiv · 1808.05877

3-loop gauge coupling for hot gauge theories

York Schroder
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Abstract

This talk offers a brief review of the determination of coupling constants in the framework of dimensionally reduced effective field theories for thermal QCD, specializing on its gluonic sector. Interestingly, higher-order operators that go beyond the usual super-renormalizable truncation of the effective theory need to be considered when matching parameters at three loops.

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York Schroder. 2018-08-17. 3-loop gauge coupling for hot gauge theories. https://arxiv.org/abs/1808.05877

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