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Stability of the Absolutely Continuous Spectrum of Random Schroedinger Operators on Tree Graphs

Mathematical Physics & Probability

Speaker: Dr. Simone Warzel, Princeton University
Location: 593 Kerr
Start time: Thu, Feb 24 2005, 3:10PM

The objective of this talk is to present new results on the stability of the absolutely continuous spectrum of Schroedinger operators on tree graphs under the addition of weak but extensive disorder in the form of a random potential. (This is joint work with M. Aizenman and R. Sims)