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Time-Dependent Current Partition in Mesoscopic Conductors

M. Buttiker
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Abstract

The currents at the terminals of a mesoscopic conductor are evaluated in the presence of slowly oscillating potentials applied to the contacts of the sample. The need to find a charge and current conserving solution to this dynamic current partition problem is emphasized. We present results for the electro-chemical admittance describing the long range Coulomb interaction in a Hartree approach. For multiply connected samples we discuss the symmetry of the admittance under reversal of an Aharonov-Bohm flux.

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M. Buttiker. 1994-08-25. Time-Dependent Current Partition in Mesoscopic Conductors. https://doi.org/10.1007/bf02741461

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