Annotation
An uncoupling procedure is used to derive an equation for the two-particle Green's function that corresponds to summation of the infinite series in the expansion of hopping conductivity in the electron-phonon interaction constant. The need to sum is due to the appearance of divergences in the higher terms of the series at low frequencies.
© 2016 Publisher M.V.Lomonosov Moscow State University
Authors
I.P. Zvyagin and E.0. Manucharyants
Department of Semiconductor Physics
Department of Semiconductor Physics
Science News of the Faculty of Physics, Lomonosov Moscow State University
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