Comment on "A new, exact, gauge-invariant RG-flow equation"
classification
✦ hep-th
keywords
equationexactlimitrg-flowactioncoincidescommentconsidered
read the original abstract
We show that the exact RG-flow equation introduced recently in hep-th/0207134 can be obtained in the sharp cut-off limit of the well-known ERGE. This can be expected from the fact that in this limit the new scale-dependent effective action coincides with the one which is usually considered.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.