Some rigorous results for random and quasi-periodic potentials
We review some mathematical results and conjectures for random and quasi- periodic Schrödinger operators. The role of localization in certain nonlinear systems is also discussed. In addition we present some general arguments which show that the correlation length exponent \(\nu\geq 2/d\) for a wide class of d dimensional random systems including the dilute Ising ferro-magnet.
random and quasi-periodic Schrödinger operators
scientific article; zbMATH DE number 4092537