Correlation functions

…contain information beyond standard correlation functions. The data can recover conformal boundary and defect entropy in the Ising conformal field theory and identify a line of defect fixed points, with a route to higher dimensions. The talk also constructs an interacting spin-liquid wavefunction from experimentally available weakly interacting fermions and discusses initial tests on experimental data.

…Correlation functions (kernels) and response functions for the features and gradients at each layer can be computed self-consistently from these stochastic proces