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arXiv · 0907.4465

Lower bound on the density of states for periodic Schrödinger operators

Sergey Morozov·Leonid Parnovski·Irina Pchelintseva
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Abstract

We consider Schrödinger operators with smooth periodic potentials in Euclidean spaces of dimension bigger than 1 and prove a uniform lower bound on the density of states for large values of the spectral parameter.

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Sergey Morozov, Leonid Parnovski, Irina Pchelintseva. 2009-07-26. Lower bound on the density of states for periodic Schrödinger operators. https://arxiv.org/abs/0907.4465

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