Low frequency relaxation conductance theory of superionic glasses

Based on the characteristic of superionic glasses and a physical picture of unified theory of the low frequency fluctuation, dissipation and relaxation phenomenon, the transport features of a non-Markovian process of conducting ions are explored the theory predicts that the frequency independent conductivity follows a simple Arrhenius dependence on temperature at high temperatures. The theory can also explain the frequency dispersion which depend on the infrared divergence exponent n.