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Spectral cross correlations of magnetic edge states
Klaus Hornberger1, Uzy Smilansky
1Max-Planck-Institut für Physik komplexer Systeme, 01187 Dresden, Germany and The Weizmann Institute of Science, 76100 Rehovot, Israel.
Physical Review Letters
|January 22, 2002
Abstract:
We observe strong, nontrivial cross correlations between the edge states found in the interior and the exterior of magnetic quantum billiards. Our analysis is based on a novel definition of the edge state spectral density which is rigorous, practical, and semiclassically accessible.