One-dimensional steady migration of quantum particles

A. A. Serikov, V. N. Kharkyanen


Abstract: Transmembranian transition of quantum particles along a molecular chain is studied on the basis of the nonequilibrium density matrix formalism. In the case of a homogeneous chain the exact analytical expressions are found which describe stationary flux of particles and the distribution of the latter. Particular features of the transition in the case of an disordered chain are analysed.

Received: 02.06.1987

 English version: Theoretical and Mathematical Physics, 1989, 78:1, 82–88

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