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hep-th2025
Mapping from Exact RG to Holographic RG in Flat Space
B. Sathiapalan
In earlier papers a method was given for constructing from first principles a holographic bulk dual action in Euclidean AdS space for a Euclidean CFT on the boundary. The starting…
hep-th2025
Yang-Mills interaction from boundary vector model
Pavan Dharanipragada, B. Sathiapalan
We construct a non-abelian spin 1 gauge theory with a cubic interaction in AdS from the Exact Renormalisation Group (ERG) flow of a CFT in 3 dimensions. The latter is the ${USp…
hep-th2024
Holographic RG from ERG: Locality and General Coordinate Invariance in the Bulk
Pavan Dharanipragada, B. Sathiapalan
In earlier papers it was shown that the correct kinetic term for scalar, vector gauge field and the spin two field in space is obtained starting from the ERG equation f…