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Leibniz Universität Hannover zur deutschen Version Michael J. Gruber Contact
Outside view of Leibniz Universität Hannover

Mathematics & Physics > Analysis > Gruber > Research > HU Berlin 2005

Spectral consequences of magnetic flux

The spectral properties of Schrödinger operators with periodic magnetic fields depend in a very subtle way on the magnetic flux. Different cases (zero, rational and irrational flux) require quite different approaches. I will review these approaches and emphasize the different ways in which magnetic fields introduce curvature into the otherwise flat setup.


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