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arXiv · hep-ph/9507243

Hidden scale dependence in renormalon

V. V. Kiselev
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Abstract

In the framework of renormalon consideration, a role of the anomalous dependence of gluon propagator on the scale $μ$ is shown for a large number of quark flavours as well as in the nonabelian theory, where the parameter of the "running" coupling constant evolution has a hidden dependence on the scale. A phenomenological matching between the modified renormalon and the static quark potential is described to fix the renormalon scales.

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V. V. Kiselev. 1995-07-06. Hidden scale dependence in renormalon. https://arxiv.org/abs/hep-ph/9507243

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