Tuesday, April 16, 2013

1304.3862 (Christian Sadel)

Absolutely Continuous Spectrum for random Schroedinger operators on the
Fibonacci tree-strip

Christian Sadel
The Fibonacci tree is a special non-regular tree. The tree-strip is the cross product with a finite graph. We prove that for small disorder the Anderson model on this tree-strip has purely absolutely continuous spectrum in a certain set.
View original: http://arxiv.org/abs/1304.3862

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