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Journal of Physical Studies 17(4), Article 4702 [7 pages] (2013)
DOI: https://doi.org/10.30970/jps.17.4702 OF THE ONE-PARTICLE SPECTRAL DENSITIES AND EQUILIBRIUM STATES OF ONE-DIMENSIONAL ION CONDUCTORR. Ya. Stetsiv
Institute for Condensed Matter Physics, National Academy of Sciences of Ukraine, |
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We investigate the equilibrium states of the one-dimensional ion conductor. The consideration is based on the Pauli lattice model that takes into account the ion transfer, interaction between the nearest-neighbouring ions and the modulating field. By using the exact diagonalization method for the finite one-dimensional ion conductor in the periodic boundary conditions we have calculated one-particle spectral densities and obtained phase diagrams of the system for different values of interaction between the ions and the modulating field.
PACS number(s): 75.10.Pq, 03.75.Lm, 66.30.Dn