Dynamical upper bounds for one-dimensional quasicrystals |
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| Authors: | David Damanik |
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| Institution: | Department of Mathematics 253-37, California Institute of Technology, Pasadena, CA 91125, USA |
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| Abstract: | Following the Killip-Kiselev-Last method, we prove quantum dynamical upper bounds for discrete one-dimensional Schrödinger operators with Sturmian potentials. These bounds hold for sufficiently large coupling, almost every rotation number, and every phase. |
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| Keywords: | Schrö dinger operators Quasiperiodic potentials Quantum dynamics |
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