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In earlier work the evolution operator for the exact RG equation was mappedto a field theory in Euclidean AdS. This gives a simple way of understandingAdS/CFT. We explore aspects of this map by studying a simple example of aSchroedinger equation for a free particle with time dependent mass. This is ananalytic continuation of an ERG like equation. We show for instance that it canbe mapped to a harmonic oscillator. We show that the same techniques can leadto an understanding of dS/CFT too.

Aspects of the map from Exact RG to Holographic RG in AdS and dS