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1D-Disordered Conductor with Loops Immersed in a Magnetic Field

A. S. Cattaneo·A. Gamba·I. V. Kolokolov·M. Martellini
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Abstract

We investigate the conductance of a 1-D disordered conducting loop with two contacts, immersed in a magnetic flux. We show the appearance in this model of the Al'tshuler-Aronov-Spivak behaviour. We also investigate the case of a chain of loops distributed with finite density: in this case we show that the interference effects due to the presence of the loops can lead to the delocalization of the wave function.

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A. S. Cattaneo, A. Gamba, I. V. Kolokolov, M. Martellini. 1994-06-07. 1D-Disordered Conductor with Loops Immersed in a Magnetic Field. https://doi.org/10.1016/0375-9601(94)90080-9

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