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arXiv · 1208.2674

Exponential dynamical localization for the almost Mathieu operator

Svetlana Jitomirskaya·Helge Krueger
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Abstract

We prove that the exponential moments of the position operator stay bounded for the supercritical almost Mathieu operator with Diophantine frequency.

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Svetlana Jitomirskaya, Helge Krueger. 2012-08-13. Exponential dynamical localization for the almost Mathieu operator. https://doi.org/10.1007/s00220-013-1743-9

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