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arXiv · 1703.03272

Composite operators in functional renormalization group approach

Olga V. Zyryanova
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Abstract

The gauge dependence problem of the effective action for general gauge theories in the framework of a modified functional renormalization group approach proposed recently is studied. It is shown that the effective action remains gauge-dependent on-shell.

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Olga V. Zyryanova. 2017-03-09. Composite operators in functional renormalization group approach. https://doi.org/10.1142/s021773231750153x

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