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hep-th2020
Holographic RG and Exact RG in O(N) Model
B. Sathiapalan
In this paper an Exact Renormalization Group (ERG) equation is written for the the critical model in -dimensions (with ) at the Wilson-Fisher fixed point pert…
hep-th2020★ 7 cited
Wilson Action for the Model
Semanti Dutta, B. Sathiapalan, H. Sonoda
In this paper the fixed-point Wilson action for the critical model in $D=4-\eps$ dimensions is written down in the $\eps$ expansion to order $\eps^2$. It is obtained by solv…