Universality in chaotic wavefunctions and some new connection with the calogero-sutherland model

By use of the supermatrix formulation, we investigate the correlations of fully chaotic wavefunctions and also of various optical responses. The argument is based on the universality which should apply with the same generality as Wigner-Dyson statistics of the energy level spectrum. Some new connections with the one-dimensional fermionic systems are also presented.