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Dynamics of an electron in finite and infinite one dimensional systems in presence of electric field

B. C. Gupta·P. A. Sreeram
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Abstract

We study,numerically, the dynamical behavior of an electron in a two site nonlinear system driven by dc and ac electric field separately. We also study, numerically, the effect of electric field on single static impurity and antidimeric dynamical impurity in an infinite 1D chain to find the strength of the impurities. Analytical arguments for this system have also been given.

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B. C. Gupta, P. A. Sreeram. 1997-05-01. Dynamics of an electron in finite and infinite one dimensional systems in presence of electric field. https://doi.org/10.1103/physrevb.57.4358

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