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cond-mat1994
Scaling Theory of Conduction Through a Normal-Superconductor Microbridge
C. W. J. Beenakker, B. Rejaei, J. A. Melsen
The length dependence is computed of the resistance of a disordered normal-metal wire attached to a superconductor. The scaling of the transmission eigenvalue distribution with len…
cond-mat1994
Conductance Fluctuations, Weak Localization, and Shot Noise for a Ballistic Constriction in a Disordered Wire
C. W. J. Beenakker, J. A. Melsen
This is a study of phase-coherent conduction through a ballistic point contact with disordered leads. The disorder imposes mesoscopic (sample-to-sample) fluctuations and weak-local…