15-12U

Dependence of dynamic conductivity value on interactions between particles and value of modulating field is obtained using exact diagonalization method for the finite one-dimensional ion conductor in periodic boundary conditions. The consideration is based on the hard-core boson lattice model (the Pauli statistics). The changes in the conductivity coefficients with transition of one-dimensional system from the charge-density-wave phase (CDW) to the superfluid one (SF), which can be an analogue of the superionic phase, are obtained. The impedance is calculated, Nyquist diagrams are constructed.