Abstract
The behaviour of the low-lying quasiparticle energy levels in a superconductor-normal metal-superconductor structure is investigated analytically and numerically. The energy levels are periodic in the order parameter phase difference between the superconducting regions with a period of 2 pi . The statistical properties of the spectra exhibit a transition from GOE to GUE statistics as a function of the phase difference with a period of pi .
| Original language | English |
|---|---|
| Article number | 010 |
| Pages (from-to) | 4105-4113 |
| Number of pages | 9 |
| Journal | Journal of Physics Condensed Matter |
| Volume | 7 |
| Issue number | 21 |
| DOIs | |
| State | Published - 1995 |