Equivalent Fixed-Points in the Effective Average Action Formalism
classification
✦ hep-th
cond-mat.str-elhep-ph
keywords
actionaveragecaseeffectiveequationequivalentexpressionfixed-point
read the original abstract
Starting from a modified version of Polchinski's equation, Morris' fixed-point equation for the effective average action is derived. Since an expression for the line of equivalent fixed-points associated with every critical fixed-point is known in the former case, this link allows us to find, for the first time, the analogous expression in the latter case.
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