Peierls versus Holstein models for describing electron-phonon coupling in perovskites
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DOI: 10.1103/physrevb.102.235145
Abstract: We use the Momentum Average approximation together with perturbative approaches, in the appropriate limits, to study the single polaron physics on a perovskite lattice inspired by BaBiO3. We investigate electron-phonon coupling of the Peierls type… read more here.
Keywords: holstein; electron phonon; phonon coupling; peierls versus ... See more keywords