Absolutely Continuous Spectrum for Random Schrödinger Operators on Tree-Strips of Finite Cone Type

被引：0
作者：
Christian Sadel
机构：
[1] University of California,Department of Mathematics
[2] Irvine,undefined
来源：
Annales Henri Poincaré | 2013年 / 14卷
关键词：
Implicit Function Theorem; Point Equation; Anderson Model; Dense Open Subset; Cone Type;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A tree-strip of finite cone type is the product of a tree of finite cone type with a finite set. We consider random Schrödinger operators on these tree-strips, similar to the Anderson model. We prove that for small disorder, the spectrum is almost surely, purely, absolutely continuous in a certain set.
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页码：737 / 773
页数：36
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