Speaker
Kouichi Okunishi
(Niigata University)
Description
We discuss a holographic aspect of the Bethe lattice Ising model, which is a classic model of the phase transition in statistical mechanics and, at the same time, the simplest example of the tree tensor network. We analytically formulate a holographic renormalization group for the model and explain how the power-law decay of the boundary spin correlations emerges based on the network geometry. We also discuss its connection to the p-adic AdS/CFT.
Primary author
Kouichi Okunishi
(Niigata University)
