Hx. Tang et Zd. Wang, QUANTUM MESOSCOPIC CONDUCTANCE OSCILLATIONS OF THE NORMAL-METAL IN SNS JUNCTIONS, Physica. C, Superconductivity, 282, 1997, pp. 2441-2442
The conductance of a normal metal in a ballistic one-dimensional super
conductor-normal-metal-superconductor structure(SNS structure) is form
ulated. To calculate the normal conductance we use a S-matrix method t
o describe the coupling of the normal metallic electrode to the conduc
ting normal metal.