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Electron Charge Distribution and Transport in Mesoscopic Systems

  • A. Kawabata
Conference paper
Part of the Springer Series in Solid-State Sciences book series (SSSOL, volume 109)

Abstract

We discuss the electronic transport in one-dimensional systems and show how the conductance at zero temperature is related to the electronic charge distribution, using an generalized form of Friedel sum rule. We apply the theory to the transport through a quantum dots. It is predicted that the transmission probability is unity when the dot has a magnetic moment of magnitude 1/2 due to an unpaired electron.

Keywords

Total Spin Coulomb Repulsion Mesoscopic System Kondo Temperature Mesoscopic Structure 
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Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • A. Kawabata
    • 1
  1. 1.Department of PhysicsGakushuin UniversityTokyo 171Japan

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