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| PDF - Accepted Version arXiv PDF (02.02.2011) (502kB) | |
| PDF - Draft Version minor deviations from arXiv draft (392kB) | |
| PDF - Draft Version arXiv PDF (08.11.2009) (385kB) |
- URN to cite this document:
- urn:nbn:de:bvb:355-epub-132570
- DOI to cite this document:
- 10.5283/epub.13257
Abstract
We combine the BCS self-consistency condition, a semiclassical expansion for the spectral density and interaction matrix elements to describe analytically how the superconducting gap depends on the size and shape of a two- and three-dimensional superconducting grain. In chaotic grains mesoscopic fluctuations of the matrix elements lead to a smooth dependence of the order parameter on the ...
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