97 citations · 372 across the 11 of their papers we have counts for
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Localization properties of a one-dimensional tight-binding model with non-random long-range inter-site interactions
F. A. B. F. de Moura, A. V. Malyshev, M. L. Lyra +2
We perform both analytical and numerical studies of the one-dimensional tight-binding Hamiltonian with stochastic uncorrelated on-site energies and non-fluctuating long-range hoppi…
Bloch oscillations in an aperiodic one-dimensional potential
F. A. B. F. de Moura, M. L. Lyra, F. Dominguez-Adame +1
We study the dynamics of an electron subjected to a static uniform electric field within a one-dimensional tight-binding model with a slowly varying aperiodic potential. The unbias…
Phase coherence in tight-binding models with nonrandom long-range hopping
D. B. Balagurov, V. A. Malyshev, F. Dominguez-Adame
The density of states, even for a perfectly ordered tight-binding model, can exhibit a tail-like feature at the top of the band, provided the hopping integral falls off in space sl…